| File: | deps/jemalloc/src/ctl.c |
| Warning: | line 2614, column 9 Value stored to 'lg_sample' during its initialization is never read |
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| 1 | #define JEMALLOC_CTL_C_ |
| 2 | #include "jemalloc/internal/jemalloc_preamble.h" |
| 3 | #include "jemalloc/internal/jemalloc_internal_includes.h" |
| 4 | |
| 5 | #include "jemalloc/internal/assert.h" |
| 6 | #include "jemalloc/internal/ctl.h" |
| 7 | #include "jemalloc/internal/extent_dss.h" |
| 8 | #include "jemalloc/internal/extent_mmap.h" |
| 9 | #include "jemalloc/internal/mutex.h" |
| 10 | #include "jemalloc/internal/nstime.h" |
| 11 | #include "jemalloc/internal/size_classes.h" |
| 12 | #include "jemalloc/internal/util.h" |
| 13 | |
| 14 | /******************************************************************************/ |
| 15 | /* Data. */ |
| 16 | |
| 17 | /* |
| 18 | * ctl_mtx protects the following: |
| 19 | * - ctl_stats->* |
| 20 | */ |
| 21 | static malloc_mutex_t ctl_mtx; |
| 22 | static bool_Bool ctl_initialized; |
| 23 | static ctl_stats_t *ctl_stats; |
| 24 | static ctl_arenas_t *ctl_arenas; |
| 25 | |
| 26 | /******************************************************************************/ |
| 27 | /* Helpers for named and indexed nodes. */ |
| 28 | |
| 29 | static const ctl_named_node_t * |
| 30 | ctl_named_node(const ctl_node_t *node) { |
| 31 | return ((node->named) ? (const ctl_named_node_t *)node : NULL((void*)0)); |
| 32 | } |
| 33 | |
| 34 | static const ctl_named_node_t * |
| 35 | ctl_named_children(const ctl_named_node_t *node, size_t index) { |
| 36 | const ctl_named_node_t *children = ctl_named_node(node->children); |
| 37 | |
| 38 | return (children ? &children[index] : NULL((void*)0)); |
| 39 | } |
| 40 | |
| 41 | static const ctl_indexed_node_t * |
| 42 | ctl_indexed_node(const ctl_node_t *node) { |
| 43 | return (!node->named ? (const ctl_indexed_node_t *)node : NULL((void*)0)); |
| 44 | } |
| 45 | |
| 46 | /******************************************************************************/ |
| 47 | /* Function prototypes for non-inline static functions. */ |
| 48 | |
| 49 | #define CTL_PROTO(n)static int n_ctl(tsd_t *tsd, const size_t *mib, size_t miblen , void *oldp, size_t *oldlenp, void *newp, size_t newlen); \ |
| 50 | static int n##_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, \ |
| 51 | void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 52 | |
| 53 | #define INDEX_PROTO(n)static const ctl_named_node_t *n_index(tsdn_t *tsdn, const size_t *mib, size_t miblen, size_t i); \ |
| 54 | static const ctl_named_node_t *n##_index(tsdn_t *tsdn, \ |
| 55 | const size_t *mib, size_t miblen, size_t i); |
| 56 | |
| 57 | CTL_PROTO(version)static int version_ctl(tsd_t *tsd, const size_t *mib, size_t miblen , void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 58 | CTL_PROTO(epoch)static int epoch_ctl(tsd_t *tsd, const size_t *mib, size_t miblen , void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 59 | CTL_PROTO(background_thread)static int background_thread_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 60 | CTL_PROTO(max_background_threads)static int max_background_threads_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 61 | CTL_PROTO(thread_tcache_enabled)static int thread_tcache_enabled_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 62 | CTL_PROTO(thread_tcache_flush)static int thread_tcache_flush_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 63 | CTL_PROTO(thread_prof_name)static int thread_prof_name_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 64 | CTL_PROTO(thread_prof_active)static int thread_prof_active_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 65 | CTL_PROTO(thread_arena)static int thread_arena_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 66 | CTL_PROTO(thread_allocated)static int thread_allocated_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 67 | CTL_PROTO(thread_allocatedp)static int thread_allocatedp_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 68 | CTL_PROTO(thread_deallocated)static int thread_deallocated_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 69 | CTL_PROTO(thread_deallocatedp)static int thread_deallocatedp_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 70 | CTL_PROTO(config_cache_oblivious)static int config_cache_oblivious_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 71 | CTL_PROTO(config_debug)static int config_debug_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 72 | CTL_PROTO(config_fill)static int config_fill_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 73 | CTL_PROTO(config_lazy_lock)static int config_lazy_lock_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 74 | CTL_PROTO(config_malloc_conf)static int config_malloc_conf_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 75 | CTL_PROTO(config_prof)static int config_prof_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 76 | CTL_PROTO(config_prof_libgcc)static int config_prof_libgcc_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 77 | CTL_PROTO(config_prof_libunwind)static int config_prof_libunwind_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 78 | CTL_PROTO(config_stats)static int config_stats_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 79 | CTL_PROTO(config_utrace)static int config_utrace_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 80 | CTL_PROTO(config_xmalloc)static int config_xmalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 81 | CTL_PROTO(opt_abort)static int opt_abort_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 82 | CTL_PROTO(opt_abort_conf)static int opt_abort_conf_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 83 | CTL_PROTO(opt_metadata_thp)static int opt_metadata_thp_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 84 | CTL_PROTO(opt_retain)static int opt_retain_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 85 | CTL_PROTO(opt_dss)static int opt_dss_ctl(tsd_t *tsd, const size_t *mib, size_t miblen , void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 86 | CTL_PROTO(opt_narenas)static int opt_narenas_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 87 | CTL_PROTO(opt_percpu_arena)static int opt_percpu_arena_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 88 | CTL_PROTO(opt_background_thread)static int opt_background_thread_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 89 | CTL_PROTO(opt_max_background_threads)static int opt_max_background_threads_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 90 | CTL_PROTO(opt_dirty_decay_ms)static int opt_dirty_decay_ms_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 91 | CTL_PROTO(opt_muzzy_decay_ms)static int opt_muzzy_decay_ms_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 92 | CTL_PROTO(opt_stats_print)static int opt_stats_print_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 93 | CTL_PROTO(opt_stats_print_opts)static int opt_stats_print_opts_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 94 | CTL_PROTO(opt_junk)static int opt_junk_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 95 | CTL_PROTO(opt_zero)static int opt_zero_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 96 | CTL_PROTO(opt_utrace)static int opt_utrace_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 97 | CTL_PROTO(opt_xmalloc)static int opt_xmalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 98 | CTL_PROTO(opt_tcache)static int opt_tcache_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 99 | CTL_PROTO(opt_thp)static int opt_thp_ctl(tsd_t *tsd, const size_t *mib, size_t miblen , void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 100 | CTL_PROTO(opt_lg_extent_max_active_fit)static int opt_lg_extent_max_active_fit_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 101 | CTL_PROTO(opt_lg_tcache_max)static int opt_lg_tcache_max_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 102 | CTL_PROTO(opt_prof)static int opt_prof_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 103 | CTL_PROTO(opt_prof_prefix)static int opt_prof_prefix_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 104 | CTL_PROTO(opt_prof_active)static int opt_prof_active_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 105 | CTL_PROTO(opt_prof_thread_active_init)static int opt_prof_thread_active_init_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 106 | CTL_PROTO(opt_lg_prof_sample)static int opt_lg_prof_sample_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 107 | CTL_PROTO(opt_lg_prof_interval)static int opt_lg_prof_interval_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 108 | CTL_PROTO(opt_prof_gdump)static int opt_prof_gdump_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 109 | CTL_PROTO(opt_prof_final)static int opt_prof_final_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 110 | CTL_PROTO(opt_prof_leak)static int opt_prof_leak_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 111 | CTL_PROTO(opt_prof_accum)static int opt_prof_accum_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 112 | CTL_PROTO(tcache_create)static int tcache_create_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 113 | CTL_PROTO(tcache_flush)static int tcache_flush_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 114 | CTL_PROTO(tcache_destroy)static int tcache_destroy_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 115 | CTL_PROTO(arena_i_initialized)static int arena_i_initialized_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 116 | CTL_PROTO(arena_i_decay)static int arena_i_decay_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 117 | CTL_PROTO(arena_i_purge)static int arena_i_purge_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 118 | CTL_PROTO(arena_i_reset)static int arena_i_reset_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 119 | CTL_PROTO(arena_i_destroy)static int arena_i_destroy_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 120 | CTL_PROTO(arena_i_dss)static int arena_i_dss_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 121 | CTL_PROTO(arena_i_dirty_decay_ms)static int arena_i_dirty_decay_ms_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 122 | CTL_PROTO(arena_i_muzzy_decay_ms)static int arena_i_muzzy_decay_ms_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 123 | CTL_PROTO(arena_i_extent_hooks)static int arena_i_extent_hooks_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 124 | CTL_PROTO(arena_i_retain_grow_limit)static int arena_i_retain_grow_limit_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 125 | INDEX_PROTO(arena_i)static const ctl_named_node_t *arena_i_index(tsdn_t *tsdn, const size_t *mib, size_t miblen, size_t i); |
| 126 | CTL_PROTO(arenas_bin_i_size)static int arenas_bin_i_size_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 127 | CTL_PROTO(arenas_bin_i_nregs)static int arenas_bin_i_nregs_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 128 | CTL_PROTO(arenas_bin_i_slab_size)static int arenas_bin_i_slab_size_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 129 | INDEX_PROTO(arenas_bin_i)static const ctl_named_node_t *arenas_bin_i_index(tsdn_t *tsdn , const size_t *mib, size_t miblen, size_t i); |
| 130 | CTL_PROTO(arenas_lextent_i_size)static int arenas_lextent_i_size_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 131 | INDEX_PROTO(arenas_lextent_i)static const ctl_named_node_t *arenas_lextent_i_index(tsdn_t * tsdn, const size_t *mib, size_t miblen, size_t i); |
| 132 | CTL_PROTO(arenas_narenas)static int arenas_narenas_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 133 | CTL_PROTO(arenas_dirty_decay_ms)static int arenas_dirty_decay_ms_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 134 | CTL_PROTO(arenas_muzzy_decay_ms)static int arenas_muzzy_decay_ms_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 135 | CTL_PROTO(arenas_quantum)static int arenas_quantum_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 136 | CTL_PROTO(arenas_page)static int arenas_page_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 137 | CTL_PROTO(arenas_tcache_max)static int arenas_tcache_max_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 138 | CTL_PROTO(arenas_nbins)static int arenas_nbins_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 139 | CTL_PROTO(arenas_nhbins)static int arenas_nhbins_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 140 | CTL_PROTO(arenas_nlextents)static int arenas_nlextents_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 141 | CTL_PROTO(arenas_create)static int arenas_create_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 142 | CTL_PROTO(arenas_lookup)static int arenas_lookup_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 143 | CTL_PROTO(prof_thread_active_init)static int prof_thread_active_init_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 144 | CTL_PROTO(prof_active)static int prof_active_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 145 | CTL_PROTO(prof_dump)static int prof_dump_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 146 | CTL_PROTO(prof_gdump)static int prof_gdump_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 147 | CTL_PROTO(prof_reset)static int prof_reset_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 148 | CTL_PROTO(prof_interval)static int prof_interval_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 149 | CTL_PROTO(lg_prof_sample)static int lg_prof_sample_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 150 | CTL_PROTO(stats_arenas_i_small_allocated)static int stats_arenas_i_small_allocated_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 151 | CTL_PROTO(stats_arenas_i_small_nmalloc)static int stats_arenas_i_small_nmalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 152 | CTL_PROTO(stats_arenas_i_small_ndalloc)static int stats_arenas_i_small_ndalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 153 | CTL_PROTO(stats_arenas_i_small_nrequests)static int stats_arenas_i_small_nrequests_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 154 | CTL_PROTO(stats_arenas_i_large_allocated)static int stats_arenas_i_large_allocated_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 155 | CTL_PROTO(stats_arenas_i_large_nmalloc)static int stats_arenas_i_large_nmalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 156 | CTL_PROTO(stats_arenas_i_large_ndalloc)static int stats_arenas_i_large_ndalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 157 | CTL_PROTO(stats_arenas_i_large_nrequests)static int stats_arenas_i_large_nrequests_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 158 | CTL_PROTO(stats_arenas_i_bins_j_nmalloc)static int stats_arenas_i_bins_j_nmalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 159 | CTL_PROTO(stats_arenas_i_bins_j_ndalloc)static int stats_arenas_i_bins_j_ndalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 160 | CTL_PROTO(stats_arenas_i_bins_j_nrequests)static int stats_arenas_i_bins_j_nrequests_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 161 | CTL_PROTO(stats_arenas_i_bins_j_curregs)static int stats_arenas_i_bins_j_curregs_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 162 | CTL_PROTO(stats_arenas_i_bins_j_nfills)static int stats_arenas_i_bins_j_nfills_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 163 | CTL_PROTO(stats_arenas_i_bins_j_nflushes)static int stats_arenas_i_bins_j_nflushes_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 164 | CTL_PROTO(stats_arenas_i_bins_j_nslabs)static int stats_arenas_i_bins_j_nslabs_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 165 | CTL_PROTO(stats_arenas_i_bins_j_nreslabs)static int stats_arenas_i_bins_j_nreslabs_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 166 | CTL_PROTO(stats_arenas_i_bins_j_curslabs)static int stats_arenas_i_bins_j_curslabs_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 167 | INDEX_PROTO(stats_arenas_i_bins_j)static const ctl_named_node_t *stats_arenas_i_bins_j_index(tsdn_t *tsdn, const size_t *mib, size_t miblen, size_t i); |
| 168 | CTL_PROTO(stats_arenas_i_lextents_j_nmalloc)static int stats_arenas_i_lextents_j_nmalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 169 | CTL_PROTO(stats_arenas_i_lextents_j_ndalloc)static int stats_arenas_i_lextents_j_ndalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 170 | CTL_PROTO(stats_arenas_i_lextents_j_nrequests)static int stats_arenas_i_lextents_j_nrequests_ctl(tsd_t *tsd , const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp , void *newp, size_t newlen); |
| 171 | CTL_PROTO(stats_arenas_i_lextents_j_curlextents)static int stats_arenas_i_lextents_j_curlextents_ctl(tsd_t *tsd , const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp , void *newp, size_t newlen); |
| 172 | INDEX_PROTO(stats_arenas_i_lextents_j)static const ctl_named_node_t *stats_arenas_i_lextents_j_index (tsdn_t *tsdn, const size_t *mib, size_t miblen, size_t i); |
| 173 | CTL_PROTO(stats_arenas_i_nthreads)static int stats_arenas_i_nthreads_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 174 | CTL_PROTO(stats_arenas_i_uptime)static int stats_arenas_i_uptime_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 175 | CTL_PROTO(stats_arenas_i_dss)static int stats_arenas_i_dss_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 176 | CTL_PROTO(stats_arenas_i_dirty_decay_ms)static int stats_arenas_i_dirty_decay_ms_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 177 | CTL_PROTO(stats_arenas_i_muzzy_decay_ms)static int stats_arenas_i_muzzy_decay_ms_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 178 | CTL_PROTO(stats_arenas_i_pactive)static int stats_arenas_i_pactive_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 179 | CTL_PROTO(stats_arenas_i_pdirty)static int stats_arenas_i_pdirty_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 180 | CTL_PROTO(stats_arenas_i_pmuzzy)static int stats_arenas_i_pmuzzy_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 181 | CTL_PROTO(stats_arenas_i_mapped)static int stats_arenas_i_mapped_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 182 | CTL_PROTO(stats_arenas_i_retained)static int stats_arenas_i_retained_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 183 | CTL_PROTO(stats_arenas_i_dirty_npurge)static int stats_arenas_i_dirty_npurge_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 184 | CTL_PROTO(stats_arenas_i_dirty_nmadvise)static int stats_arenas_i_dirty_nmadvise_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 185 | CTL_PROTO(stats_arenas_i_dirty_purged)static int stats_arenas_i_dirty_purged_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 186 | CTL_PROTO(stats_arenas_i_muzzy_npurge)static int stats_arenas_i_muzzy_npurge_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 187 | CTL_PROTO(stats_arenas_i_muzzy_nmadvise)static int stats_arenas_i_muzzy_nmadvise_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 188 | CTL_PROTO(stats_arenas_i_muzzy_purged)static int stats_arenas_i_muzzy_purged_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 189 | CTL_PROTO(stats_arenas_i_base)static int stats_arenas_i_base_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 190 | CTL_PROTO(stats_arenas_i_internal)static int stats_arenas_i_internal_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 191 | CTL_PROTO(stats_arenas_i_metadata_thp)static int stats_arenas_i_metadata_thp_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 192 | CTL_PROTO(stats_arenas_i_tcache_bytes)static int stats_arenas_i_tcache_bytes_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 193 | CTL_PROTO(stats_arenas_i_resident)static int stats_arenas_i_resident_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 194 | INDEX_PROTO(stats_arenas_i)static const ctl_named_node_t *stats_arenas_i_index(tsdn_t *tsdn , const size_t *mib, size_t miblen, size_t i); |
| 195 | CTL_PROTO(stats_allocated)static int stats_allocated_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 196 | CTL_PROTO(stats_active)static int stats_active_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 197 | CTL_PROTO(stats_background_thread_num_threads)static int stats_background_thread_num_threads_ctl(tsd_t *tsd , const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp , void *newp, size_t newlen); |
| 198 | CTL_PROTO(stats_background_thread_num_runs)static int stats_background_thread_num_runs_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 199 | CTL_PROTO(stats_background_thread_run_interval)static int stats_background_thread_run_interval_ctl(tsd_t *tsd , const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp , void *newp, size_t newlen); |
| 200 | CTL_PROTO(stats_metadata)static int stats_metadata_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 201 | CTL_PROTO(stats_metadata_thp)static int stats_metadata_thp_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 202 | CTL_PROTO(stats_resident)static int stats_resident_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 203 | CTL_PROTO(stats_mapped)static int stats_mapped_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 204 | CTL_PROTO(stats_retained)static int stats_retained_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ); |
| 205 | |
| 206 | #define MUTEX_STATS_CTL_PROTO_GEN(n) \static int stats_##n##_num_ops_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 207 | CTL_PROTO(stats_##n##_num_ops)static int stats_##n##_num_ops_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); \static int stats_##n##_num_wait_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 208 | CTL_PROTO(stats_##n##_num_wait)static int stats_##n##_num_wait_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); \static int stats_##n##_num_spin_acq_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 209 | CTL_PROTO(stats_##n##_num_spin_acq)static int stats_##n##_num_spin_acq_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); \static int stats_##n##_num_owner_switch_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 210 | CTL_PROTO(stats_##n##_num_owner_switch)static int stats_##n##_num_owner_switch_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); \static int stats_##n##_total_wait_time_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 211 | CTL_PROTO(stats_##n##_total_wait_time)static int stats_##n##_total_wait_time_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); \static int stats_##n##_max_wait_time_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 212 | CTL_PROTO(stats_##n##_max_wait_time)static int stats_##n##_max_wait_time_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); \static int stats_##n##_max_num_thds_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 213 | CTL_PROTO(stats_##n##_max_num_thds)static int stats_##n##_max_num_thds_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen); |
| 214 | |
| 215 | /* Global mutexes. */ |
| 216 | #define OP(mtx) MUTEX_STATS_CTL_PROTO_GEN(mutexes_##mtx) |
| 217 | MUTEX_PROF_GLOBAL_MUTEXESOP(background_thread) OP(ctl) OP(prof) |
| 218 | #undef OP |
| 219 | |
| 220 | /* Per arena mutexes. */ |
| 221 | #define OP(mtx) MUTEX_STATS_CTL_PROTO_GEN(arenas_i_mutexes_##mtx) |
| 222 | MUTEX_PROF_ARENA_MUTEXESOP(large) OP(extent_avail) OP(extents_dirty) OP(extents_muzzy ) OP(extents_retained) OP(decay_dirty) OP(decay_muzzy) OP(base ) OP(tcache_list) |
| 223 | #undef OP |
| 224 | |
| 225 | /* Arena bin mutexes. */ |
| 226 | MUTEX_STATS_CTL_PROTO_GEN(arenas_i_bins_j_mutex) |
| 227 | #undef MUTEX_STATS_CTL_PROTO_GEN |
| 228 | |
| 229 | CTL_PROTO(stats_mutexes_reset)static int stats_mutexes_reset_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen); |
| 230 | |
| 231 | /******************************************************************************/ |
| 232 | /* mallctl tree. */ |
| 233 | |
| 234 | #define NAME(n) {true1}, n |
| 235 | #define CHILD(t, c) \ |
| 236 | sizeof(c##_node) / sizeof(ctl_##t##_node_t), \ |
| 237 | (ctl_node_t *)c##_node, \ |
| 238 | NULL((void*)0) |
| 239 | #define CTL(c) 0, NULL((void*)0), c##_ctl |
| 240 | |
| 241 | /* |
| 242 | * Only handles internal indexed nodes, since there are currently no external |
| 243 | * ones. |
| 244 | */ |
| 245 | #define INDEX(i) {false0}, i##_index |
| 246 | |
| 247 | static const ctl_named_node_t thread_tcache_node[] = { |
| 248 | {NAME("enabled"), CTL(thread_tcache_enabled)}, |
| 249 | {NAME("flush"), CTL(thread_tcache_flush)} |
| 250 | }; |
| 251 | |
| 252 | static const ctl_named_node_t thread_prof_node[] = { |
| 253 | {NAME("name"), CTL(thread_prof_name)}, |
| 254 | {NAME("active"), CTL(thread_prof_active)} |
| 255 | }; |
| 256 | |
| 257 | static const ctl_named_node_t thread_node[] = { |
| 258 | {NAME("arena"), CTL(thread_arena)}, |
| 259 | {NAME("allocated"), CTL(thread_allocated)}, |
| 260 | {NAME("allocatedp"), CTL(thread_allocatedp)}, |
| 261 | {NAME("deallocated"), CTL(thread_deallocated)}, |
| 262 | {NAME("deallocatedp"), CTL(thread_deallocatedp)}, |
| 263 | {NAME("tcache"), CHILD(named, thread_tcache)}, |
| 264 | {NAME("prof"), CHILD(named, thread_prof)} |
| 265 | }; |
| 266 | |
| 267 | static const ctl_named_node_t config_node[] = { |
| 268 | {NAME("cache_oblivious"), CTL(config_cache_oblivious)}, |
| 269 | {NAME("debug"), CTL(config_debug)}, |
| 270 | {NAME("fill"), CTL(config_fill)}, |
| 271 | {NAME("lazy_lock"), CTL(config_lazy_lock)}, |
| 272 | {NAME("malloc_conf"), CTL(config_malloc_conf)}, |
| 273 | {NAME("prof"), CTL(config_prof)}, |
| 274 | {NAME("prof_libgcc"), CTL(config_prof_libgcc)}, |
| 275 | {NAME("prof_libunwind"), CTL(config_prof_libunwind)}, |
| 276 | {NAME("stats"), CTL(config_stats)}, |
| 277 | {NAME("utrace"), CTL(config_utrace)}, |
| 278 | {NAME("xmalloc"), CTL(config_xmalloc)} |
| 279 | }; |
| 280 | |
| 281 | static const ctl_named_node_t opt_node[] = { |
| 282 | {NAME("abort"), CTL(opt_abort)}, |
| 283 | {NAME("abort_conf"), CTL(opt_abort_conf)}, |
| 284 | {NAME("metadata_thp"), CTL(opt_metadata_thp)}, |
| 285 | {NAME("retain"), CTL(opt_retain)}, |
| 286 | {NAME("dss"), CTL(opt_dss)}, |
| 287 | {NAME("narenas"), CTL(opt_narenas)}, |
| 288 | {NAME("percpu_arena"), CTL(opt_percpu_arena)}, |
| 289 | {NAME("background_thread"), CTL(opt_background_thread)}, |
| 290 | {NAME("max_background_threads"), CTL(opt_max_background_threads)}, |
| 291 | {NAME("dirty_decay_ms"), CTL(opt_dirty_decay_ms)}, |
| 292 | {NAME("muzzy_decay_ms"), CTL(opt_muzzy_decay_ms)}, |
| 293 | {NAME("stats_print"), CTL(opt_stats_print)}, |
| 294 | {NAME("stats_print_opts"), CTL(opt_stats_print_opts)}, |
| 295 | {NAME("junk"), CTL(opt_junk)}, |
| 296 | {NAME("zero"), CTL(opt_zero)}, |
| 297 | {NAME("utrace"), CTL(opt_utrace)}, |
| 298 | {NAME("xmalloc"), CTL(opt_xmalloc)}, |
| 299 | {NAME("tcache"), CTL(opt_tcache)}, |
| 300 | {NAME("thp"), CTL(opt_thp)}, |
| 301 | {NAME("lg_extent_max_active_fit"), CTL(opt_lg_extent_max_active_fit)}, |
| 302 | {NAME("lg_tcache_max"), CTL(opt_lg_tcache_max)}, |
| 303 | {NAME("prof"), CTL(opt_prof)}, |
| 304 | {NAME("prof_prefix"), CTL(opt_prof_prefix)}, |
| 305 | {NAME("prof_active"), CTL(opt_prof_active)}, |
| 306 | {NAME("prof_thread_active_init"), CTL(opt_prof_thread_active_init)}, |
| 307 | {NAME("lg_prof_sample"), CTL(opt_lg_prof_sample)}, |
| 308 | {NAME("lg_prof_interval"), CTL(opt_lg_prof_interval)}, |
| 309 | {NAME("prof_gdump"), CTL(opt_prof_gdump)}, |
| 310 | {NAME("prof_final"), CTL(opt_prof_final)}, |
| 311 | {NAME("prof_leak"), CTL(opt_prof_leak)}, |
| 312 | {NAME("prof_accum"), CTL(opt_prof_accum)} |
| 313 | }; |
| 314 | |
| 315 | static const ctl_named_node_t tcache_node[] = { |
| 316 | {NAME("create"), CTL(tcache_create)}, |
| 317 | {NAME("flush"), CTL(tcache_flush)}, |
| 318 | {NAME("destroy"), CTL(tcache_destroy)} |
| 319 | }; |
| 320 | |
| 321 | static const ctl_named_node_t arena_i_node[] = { |
| 322 | {NAME("initialized"), CTL(arena_i_initialized)}, |
| 323 | {NAME("decay"), CTL(arena_i_decay)}, |
| 324 | {NAME("purge"), CTL(arena_i_purge)}, |
| 325 | {NAME("reset"), CTL(arena_i_reset)}, |
| 326 | {NAME("destroy"), CTL(arena_i_destroy)}, |
| 327 | {NAME("dss"), CTL(arena_i_dss)}, |
| 328 | {NAME("dirty_decay_ms"), CTL(arena_i_dirty_decay_ms)}, |
| 329 | {NAME("muzzy_decay_ms"), CTL(arena_i_muzzy_decay_ms)}, |
| 330 | {NAME("extent_hooks"), CTL(arena_i_extent_hooks)}, |
| 331 | {NAME("retain_grow_limit"), CTL(arena_i_retain_grow_limit)} |
| 332 | }; |
| 333 | static const ctl_named_node_t super_arena_i_node[] = { |
| 334 | {NAME(""), CHILD(named, arena_i)} |
| 335 | }; |
| 336 | |
| 337 | static const ctl_indexed_node_t arena_node[] = { |
| 338 | {INDEX(arena_i)} |
| 339 | }; |
| 340 | |
| 341 | static const ctl_named_node_t arenas_bin_i_node[] = { |
| 342 | {NAME("size"), CTL(arenas_bin_i_size)}, |
| 343 | {NAME("nregs"), CTL(arenas_bin_i_nregs)}, |
| 344 | {NAME("slab_size"), CTL(arenas_bin_i_slab_size)} |
| 345 | }; |
| 346 | static const ctl_named_node_t super_arenas_bin_i_node[] = { |
| 347 | {NAME(""), CHILD(named, arenas_bin_i)} |
| 348 | }; |
| 349 | |
| 350 | static const ctl_indexed_node_t arenas_bin_node[] = { |
| 351 | {INDEX(arenas_bin_i)} |
| 352 | }; |
| 353 | |
| 354 | static const ctl_named_node_t arenas_lextent_i_node[] = { |
| 355 | {NAME("size"), CTL(arenas_lextent_i_size)} |
| 356 | }; |
| 357 | static const ctl_named_node_t super_arenas_lextent_i_node[] = { |
| 358 | {NAME(""), CHILD(named, arenas_lextent_i)} |
| 359 | }; |
| 360 | |
| 361 | static const ctl_indexed_node_t arenas_lextent_node[] = { |
| 362 | {INDEX(arenas_lextent_i)} |
| 363 | }; |
| 364 | |
| 365 | static const ctl_named_node_t arenas_node[] = { |
| 366 | {NAME("narenas"), CTL(arenas_narenas)}, |
| 367 | {NAME("dirty_decay_ms"), CTL(arenas_dirty_decay_ms)}, |
| 368 | {NAME("muzzy_decay_ms"), CTL(arenas_muzzy_decay_ms)}, |
| 369 | {NAME("quantum"), CTL(arenas_quantum)}, |
| 370 | {NAME("page"), CTL(arenas_page)}, |
| 371 | {NAME("tcache_max"), CTL(arenas_tcache_max)}, |
| 372 | {NAME("nbins"), CTL(arenas_nbins)}, |
| 373 | {NAME("nhbins"), CTL(arenas_nhbins)}, |
| 374 | {NAME("bin"), CHILD(indexed, arenas_bin)}, |
| 375 | {NAME("nlextents"), CTL(arenas_nlextents)}, |
| 376 | {NAME("lextent"), CHILD(indexed, arenas_lextent)}, |
| 377 | {NAME("create"), CTL(arenas_create)}, |
| 378 | {NAME("lookup"), CTL(arenas_lookup)} |
| 379 | }; |
| 380 | |
| 381 | static const ctl_named_node_t prof_node[] = { |
| 382 | {NAME("thread_active_init"), CTL(prof_thread_active_init)}, |
| 383 | {NAME("active"), CTL(prof_active)}, |
| 384 | {NAME("dump"), CTL(prof_dump)}, |
| 385 | {NAME("gdump"), CTL(prof_gdump)}, |
| 386 | {NAME("reset"), CTL(prof_reset)}, |
| 387 | {NAME("interval"), CTL(prof_interval)}, |
| 388 | {NAME("lg_sample"), CTL(lg_prof_sample)} |
| 389 | }; |
| 390 | |
| 391 | static const ctl_named_node_t stats_arenas_i_small_node[] = { |
| 392 | {NAME("allocated"), CTL(stats_arenas_i_small_allocated)}, |
| 393 | {NAME("nmalloc"), CTL(stats_arenas_i_small_nmalloc)}, |
| 394 | {NAME("ndalloc"), CTL(stats_arenas_i_small_ndalloc)}, |
| 395 | {NAME("nrequests"), CTL(stats_arenas_i_small_nrequests)} |
| 396 | }; |
| 397 | |
| 398 | static const ctl_named_node_t stats_arenas_i_large_node[] = { |
| 399 | {NAME("allocated"), CTL(stats_arenas_i_large_allocated)}, |
| 400 | {NAME("nmalloc"), CTL(stats_arenas_i_large_nmalloc)}, |
| 401 | {NAME("ndalloc"), CTL(stats_arenas_i_large_ndalloc)}, |
| 402 | {NAME("nrequests"), CTL(stats_arenas_i_large_nrequests)} |
| 403 | }; |
| 404 | |
| 405 | #define MUTEX_PROF_DATA_NODE(prefix) \ |
| 406 | static const ctl_named_node_t stats_##prefix##_node[] = { \ |
| 407 | {NAME("num_ops"), \ |
| 408 | CTL(stats_##prefix##_num_ops)}, \ |
| 409 | {NAME("num_wait"), \ |
| 410 | CTL(stats_##prefix##_num_wait)}, \ |
| 411 | {NAME("num_spin_acq"), \ |
| 412 | CTL(stats_##prefix##_num_spin_acq)}, \ |
| 413 | {NAME("num_owner_switch"), \ |
| 414 | CTL(stats_##prefix##_num_owner_switch)}, \ |
| 415 | {NAME("total_wait_time"), \ |
| 416 | CTL(stats_##prefix##_total_wait_time)}, \ |
| 417 | {NAME("max_wait_time"), \ |
| 418 | CTL(stats_##prefix##_max_wait_time)}, \ |
| 419 | {NAME("max_num_thds"), \ |
| 420 | CTL(stats_##prefix##_max_num_thds)} \ |
| 421 | /* Note that # of current waiting thread not provided. */ \ |
| 422 | }; |
| 423 | |
| 424 | MUTEX_PROF_DATA_NODE(arenas_i_bins_j_mutex) |
| 425 | |
| 426 | static const ctl_named_node_t stats_arenas_i_bins_j_node[] = { |
| 427 | {NAME("nmalloc"), CTL(stats_arenas_i_bins_j_nmalloc)}, |
| 428 | {NAME("ndalloc"), CTL(stats_arenas_i_bins_j_ndalloc)}, |
| 429 | {NAME("nrequests"), CTL(stats_arenas_i_bins_j_nrequests)}, |
| 430 | {NAME("curregs"), CTL(stats_arenas_i_bins_j_curregs)}, |
| 431 | {NAME("nfills"), CTL(stats_arenas_i_bins_j_nfills)}, |
| 432 | {NAME("nflushes"), CTL(stats_arenas_i_bins_j_nflushes)}, |
| 433 | {NAME("nslabs"), CTL(stats_arenas_i_bins_j_nslabs)}, |
| 434 | {NAME("nreslabs"), CTL(stats_arenas_i_bins_j_nreslabs)}, |
| 435 | {NAME("curslabs"), CTL(stats_arenas_i_bins_j_curslabs)}, |
| 436 | {NAME("mutex"), CHILD(named, stats_arenas_i_bins_j_mutex)} |
| 437 | }; |
| 438 | |
| 439 | static const ctl_named_node_t super_stats_arenas_i_bins_j_node[] = { |
| 440 | {NAME(""), CHILD(named, stats_arenas_i_bins_j)} |
| 441 | }; |
| 442 | |
| 443 | static const ctl_indexed_node_t stats_arenas_i_bins_node[] = { |
| 444 | {INDEX(stats_arenas_i_bins_j)} |
| 445 | }; |
| 446 | |
| 447 | static const ctl_named_node_t stats_arenas_i_lextents_j_node[] = { |
| 448 | {NAME("nmalloc"), CTL(stats_arenas_i_lextents_j_nmalloc)}, |
| 449 | {NAME("ndalloc"), CTL(stats_arenas_i_lextents_j_ndalloc)}, |
| 450 | {NAME("nrequests"), CTL(stats_arenas_i_lextents_j_nrequests)}, |
| 451 | {NAME("curlextents"), CTL(stats_arenas_i_lextents_j_curlextents)} |
| 452 | }; |
| 453 | static const ctl_named_node_t super_stats_arenas_i_lextents_j_node[] = { |
| 454 | {NAME(""), CHILD(named, stats_arenas_i_lextents_j)} |
| 455 | }; |
| 456 | |
| 457 | static const ctl_indexed_node_t stats_arenas_i_lextents_node[] = { |
| 458 | {INDEX(stats_arenas_i_lextents_j)} |
| 459 | }; |
| 460 | |
| 461 | #define OP(mtx) MUTEX_PROF_DATA_NODE(arenas_i_mutexes_##mtx) |
| 462 | MUTEX_PROF_ARENA_MUTEXESOP(large) OP(extent_avail) OP(extents_dirty) OP(extents_muzzy ) OP(extents_retained) OP(decay_dirty) OP(decay_muzzy) OP(base ) OP(tcache_list) |
| 463 | #undef OP |
| 464 | |
| 465 | static const ctl_named_node_t stats_arenas_i_mutexes_node[] = { |
| 466 | #define OP(mtx) {NAME(#mtx), CHILD(named, stats_arenas_i_mutexes_##mtx)}, |
| 467 | MUTEX_PROF_ARENA_MUTEXESOP(large) OP(extent_avail) OP(extents_dirty) OP(extents_muzzy ) OP(extents_retained) OP(decay_dirty) OP(decay_muzzy) OP(base ) OP(tcache_list) |
| 468 | #undef OP |
| 469 | }; |
| 470 | |
| 471 | static const ctl_named_node_t stats_arenas_i_node[] = { |
| 472 | {NAME("nthreads"), CTL(stats_arenas_i_nthreads)}, |
| 473 | {NAME("uptime"), CTL(stats_arenas_i_uptime)}, |
| 474 | {NAME("dss"), CTL(stats_arenas_i_dss)}, |
| 475 | {NAME("dirty_decay_ms"), CTL(stats_arenas_i_dirty_decay_ms)}, |
| 476 | {NAME("muzzy_decay_ms"), CTL(stats_arenas_i_muzzy_decay_ms)}, |
| 477 | {NAME("pactive"), CTL(stats_arenas_i_pactive)}, |
| 478 | {NAME("pdirty"), CTL(stats_arenas_i_pdirty)}, |
| 479 | {NAME("pmuzzy"), CTL(stats_arenas_i_pmuzzy)}, |
| 480 | {NAME("mapped"), CTL(stats_arenas_i_mapped)}, |
| 481 | {NAME("retained"), CTL(stats_arenas_i_retained)}, |
| 482 | {NAME("dirty_npurge"), CTL(stats_arenas_i_dirty_npurge)}, |
| 483 | {NAME("dirty_nmadvise"), CTL(stats_arenas_i_dirty_nmadvise)}, |
| 484 | {NAME("dirty_purged"), CTL(stats_arenas_i_dirty_purged)}, |
| 485 | {NAME("muzzy_npurge"), CTL(stats_arenas_i_muzzy_npurge)}, |
| 486 | {NAME("muzzy_nmadvise"), CTL(stats_arenas_i_muzzy_nmadvise)}, |
| 487 | {NAME("muzzy_purged"), CTL(stats_arenas_i_muzzy_purged)}, |
| 488 | {NAME("base"), CTL(stats_arenas_i_base)}, |
| 489 | {NAME("internal"), CTL(stats_arenas_i_internal)}, |
| 490 | {NAME("metadata_thp"), CTL(stats_arenas_i_metadata_thp)}, |
| 491 | {NAME("tcache_bytes"), CTL(stats_arenas_i_tcache_bytes)}, |
| 492 | {NAME("resident"), CTL(stats_arenas_i_resident)}, |
| 493 | {NAME("small"), CHILD(named, stats_arenas_i_small)}, |
| 494 | {NAME("large"), CHILD(named, stats_arenas_i_large)}, |
| 495 | {NAME("bins"), CHILD(indexed, stats_arenas_i_bins)}, |
| 496 | {NAME("lextents"), CHILD(indexed, stats_arenas_i_lextents)}, |
| 497 | {NAME("mutexes"), CHILD(named, stats_arenas_i_mutexes)} |
| 498 | }; |
| 499 | static const ctl_named_node_t super_stats_arenas_i_node[] = { |
| 500 | {NAME(""), CHILD(named, stats_arenas_i)} |
| 501 | }; |
| 502 | |
| 503 | static const ctl_indexed_node_t stats_arenas_node[] = { |
| 504 | {INDEX(stats_arenas_i)} |
| 505 | }; |
| 506 | |
| 507 | static const ctl_named_node_t stats_background_thread_node[] = { |
| 508 | {NAME("num_threads"), CTL(stats_background_thread_num_threads)}, |
| 509 | {NAME("num_runs"), CTL(stats_background_thread_num_runs)}, |
| 510 | {NAME("run_interval"), CTL(stats_background_thread_run_interval)} |
| 511 | }; |
| 512 | |
| 513 | #define OP(mtx) MUTEX_PROF_DATA_NODE(mutexes_##mtx) |
| 514 | MUTEX_PROF_GLOBAL_MUTEXESOP(background_thread) OP(ctl) OP(prof) |
| 515 | #undef OP |
| 516 | |
| 517 | static const ctl_named_node_t stats_mutexes_node[] = { |
| 518 | #define OP(mtx) {NAME(#mtx), CHILD(named, stats_mutexes_##mtx)}, |
| 519 | MUTEX_PROF_GLOBAL_MUTEXESOP(background_thread) OP(ctl) OP(prof) |
| 520 | #undef OP |
| 521 | {NAME("reset"), CTL(stats_mutexes_reset)} |
| 522 | }; |
| 523 | #undef MUTEX_PROF_DATA_NODE |
| 524 | |
| 525 | static const ctl_named_node_t stats_node[] = { |
| 526 | {NAME("allocated"), CTL(stats_allocated)}, |
| 527 | {NAME("active"), CTL(stats_active)}, |
| 528 | {NAME("metadata"), CTL(stats_metadata)}, |
| 529 | {NAME("metadata_thp"), CTL(stats_metadata_thp)}, |
| 530 | {NAME("resident"), CTL(stats_resident)}, |
| 531 | {NAME("mapped"), CTL(stats_mapped)}, |
| 532 | {NAME("retained"), CTL(stats_retained)}, |
| 533 | {NAME("background_thread"), |
| 534 | CHILD(named, stats_background_thread)}, |
| 535 | {NAME("mutexes"), CHILD(named, stats_mutexes)}, |
| 536 | {NAME("arenas"), CHILD(indexed, stats_arenas)} |
| 537 | }; |
| 538 | |
| 539 | static const ctl_named_node_t root_node[] = { |
| 540 | {NAME("version"), CTL(version)}, |
| 541 | {NAME("epoch"), CTL(epoch)}, |
| 542 | {NAME("background_thread"), CTL(background_thread)}, |
| 543 | {NAME("max_background_threads"), CTL(max_background_threads)}, |
| 544 | {NAME("thread"), CHILD(named, thread)}, |
| 545 | {NAME("config"), CHILD(named, config)}, |
| 546 | {NAME("opt"), CHILD(named, opt)}, |
| 547 | {NAME("tcache"), CHILD(named, tcache)}, |
| 548 | {NAME("arena"), CHILD(indexed, arena)}, |
| 549 | {NAME("arenas"), CHILD(named, arenas)}, |
| 550 | {NAME("prof"), CHILD(named, prof)}, |
| 551 | {NAME("stats"), CHILD(named, stats)} |
| 552 | }; |
| 553 | static const ctl_named_node_t super_root_node[] = { |
| 554 | {NAME(""), CHILD(named, root)} |
| 555 | }; |
| 556 | |
| 557 | #undef NAME |
| 558 | #undef CHILD |
| 559 | #undef CTL |
| 560 | #undef INDEX |
| 561 | |
| 562 | /******************************************************************************/ |
| 563 | |
| 564 | /* |
| 565 | * Sets *dst + *src non-atomically. This is safe, since everything is |
| 566 | * synchronized by the ctl mutex. |
| 567 | */ |
| 568 | static void |
| 569 | ctl_accum_arena_stats_u64(arena_stats_u64_t *dst, arena_stats_u64_t *src) { |
| 570 | #ifdef JEMALLOC_ATOMIC_U64 |
| 571 | uint64_t cur_dst = atomic_load_u64(dst, ATOMIC_RELAXEDatomic_memory_order_relaxed); |
| 572 | uint64_t cur_src = atomic_load_u64(src, ATOMIC_RELAXEDatomic_memory_order_relaxed); |
| 573 | atomic_store_u64(dst, cur_dst + cur_src, ATOMIC_RELAXEDatomic_memory_order_relaxed); |
| 574 | #else |
| 575 | *dst += *src; |
| 576 | #endif |
| 577 | } |
| 578 | |
| 579 | /* Likewise: with ctl mutex synchronization, reading is simple. */ |
| 580 | static uint64_t |
| 581 | ctl_arena_stats_read_u64(arena_stats_u64_t *p) { |
| 582 | #ifdef JEMALLOC_ATOMIC_U64 |
| 583 | return atomic_load_u64(p, ATOMIC_RELAXEDatomic_memory_order_relaxed); |
| 584 | #else |
| 585 | return *p; |
| 586 | #endif |
| 587 | } |
| 588 | |
| 589 | static void |
| 590 | accum_atomic_zu(atomic_zu_t *dst, atomic_zu_t *src) { |
| 591 | size_t cur_dst = atomic_load_zu(dst, ATOMIC_RELAXEDatomic_memory_order_relaxed); |
| 592 | size_t cur_src = atomic_load_zu(src, ATOMIC_RELAXEDatomic_memory_order_relaxed); |
| 593 | atomic_store_zu(dst, cur_dst + cur_src, ATOMIC_RELAXEDatomic_memory_order_relaxed); |
| 594 | } |
| 595 | |
| 596 | /******************************************************************************/ |
| 597 | |
| 598 | static unsigned |
| 599 | arenas_i2a_impl(size_t i, bool_Bool compat, bool_Bool validate) { |
| 600 | unsigned a; |
| 601 | |
| 602 | switch (i) { |
| 603 | case MALLCTL_ARENAS_ALL4096: |
| 604 | a = 0; |
| 605 | break; |
| 606 | case MALLCTL_ARENAS_DESTROYED4097: |
| 607 | a = 1; |
| 608 | break; |
| 609 | default: |
| 610 | if (compat && i == ctl_arenas->narenas) { |
| 611 | /* |
| 612 | * Provide deprecated backward compatibility for |
| 613 | * accessing the merged stats at index narenas rather |
| 614 | * than via MALLCTL_ARENAS_ALL. This is scheduled for |
| 615 | * removal in 6.0.0. |
| 616 | */ |
| 617 | a = 0; |
| 618 | } else if (validate && i >= ctl_arenas->narenas) { |
| 619 | a = UINT_MAX(2147483647 *2U +1U); |
| 620 | } else { |
| 621 | /* |
| 622 | * This function should never be called for an index |
| 623 | * more than one past the range of indices that have |
| 624 | * initialized ctl data. |
| 625 | */ |
| 626 | assert(i < ctl_arenas->narenas || (!validate && i ==do { if (__builtin_expect(!!(config_debug && !(i < ctl_arenas->narenas || (!validate && i == ctl_arenas ->narenas))), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 627, "i < ctl_arenas->narenas || (!validate && i == ctl_arenas->narenas)" ); abort(); } } while (0) |
| 627 | ctl_arenas->narenas))do { if (__builtin_expect(!!(config_debug && !(i < ctl_arenas->narenas || (!validate && i == ctl_arenas ->narenas))), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 627, "i < ctl_arenas->narenas || (!validate && i == ctl_arenas->narenas)" ); abort(); } } while (0); |
| 628 | a = (unsigned)i + 2; |
| 629 | } |
| 630 | break; |
| 631 | } |
| 632 | |
| 633 | return a; |
| 634 | } |
| 635 | |
| 636 | static unsigned |
| 637 | arenas_i2a(size_t i) { |
| 638 | return arenas_i2a_impl(i, true1, false0); |
| 639 | } |
| 640 | |
| 641 | static ctl_arena_t * |
| 642 | arenas_i_impl(tsd_t *tsd, size_t i, bool_Bool compat, bool_Bool init) { |
| 643 | ctl_arena_t *ret; |
| 644 | |
| 645 | assert(!compat || !init)do { if (__builtin_expect(!!(config_debug && !(!compat || !init)), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 645, "!compat || !init"); abort(); } } while ( 0); |
| 646 | |
| 647 | ret = ctl_arenas->arenas[arenas_i2a_impl(i, compat, false0)]; |
| 648 | if (init && ret == NULL((void*)0)) { |
| 649 | if (config_stats) { |
| 650 | struct container_s { |
| 651 | ctl_arena_t ctl_arena; |
| 652 | ctl_arena_stats_t astats; |
| 653 | }; |
| 654 | struct container_s *cont = |
| 655 | (struct container_s *)base_alloc(tsd_tsdn(tsd), |
| 656 | b0get(), sizeof(struct container_s), QUANTUM((size_t)(1U << 3))); |
| 657 | if (cont == NULL((void*)0)) { |
| 658 | return NULL((void*)0); |
| 659 | } |
| 660 | ret = &cont->ctl_arena; |
| 661 | ret->astats = &cont->astats; |
| 662 | } else { |
| 663 | ret = (ctl_arena_t *)base_alloc(tsd_tsdn(tsd), b0get(), |
| 664 | sizeof(ctl_arena_t), QUANTUM((size_t)(1U << 3))); |
| 665 | if (ret == NULL((void*)0)) { |
| 666 | return NULL((void*)0); |
| 667 | } |
| 668 | } |
| 669 | ret->arena_ind = (unsigned)i; |
| 670 | ctl_arenas->arenas[arenas_i2a_impl(i, compat, false0)] = ret; |
| 671 | } |
| 672 | |
| 673 | assert(ret == NULL || arenas_i2a(ret->arena_ind) == arenas_i2a(i))do { if (__builtin_expect(!!(config_debug && !(ret == ((void*)0) || arenas_i2a(ret->arena_ind) == arenas_i2a(i) )), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 673, "ret == NULL || arenas_i2a(ret->arena_ind) == arenas_i2a(i)" ); abort(); } } while (0); |
| 674 | return ret; |
| 675 | } |
| 676 | |
| 677 | static ctl_arena_t * |
| 678 | arenas_i(size_t i) { |
| 679 | ctl_arena_t *ret = arenas_i_impl(tsd_fetch(), i, true1, false0); |
| 680 | assert(ret != NULL)do { if (__builtin_expect(!!(config_debug && !(ret != ((void*)0))), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 680, "ret != NULL"); abort(); } } while (0); |
| 681 | return ret; |
| 682 | } |
| 683 | |
| 684 | static void |
| 685 | ctl_arena_clear(ctl_arena_t *ctl_arena) { |
| 686 | ctl_arena->nthreads = 0; |
| 687 | ctl_arena->dss = dss_prec_names[dss_prec_limit]; |
| 688 | ctl_arena->dirty_decay_ms = -1; |
| 689 | ctl_arena->muzzy_decay_ms = -1; |
| 690 | ctl_arena->pactive = 0; |
| 691 | ctl_arena->pdirty = 0; |
| 692 | ctl_arena->pmuzzy = 0; |
| 693 | if (config_stats) { |
| 694 | memset(&ctl_arena->astats->astats, 0, sizeof(arena_stats_t)); |
| 695 | ctl_arena->astats->allocated_small = 0; |
| 696 | ctl_arena->astats->nmalloc_small = 0; |
| 697 | ctl_arena->astats->ndalloc_small = 0; |
| 698 | ctl_arena->astats->nrequests_small = 0; |
| 699 | memset(ctl_arena->astats->bstats, 0, NBINS39 * |
| 700 | sizeof(bin_stats_t)); |
| 701 | memset(ctl_arena->astats->lstats, 0, (NSIZES235 - NBINS39) * |
| 702 | sizeof(arena_stats_large_t)); |
| 703 | } |
| 704 | } |
| 705 | |
| 706 | static void |
| 707 | ctl_arena_stats_amerge(tsdn_t *tsdn, ctl_arena_t *ctl_arena, arena_t *arena) { |
| 708 | unsigned i; |
| 709 | |
| 710 | if (config_stats) { |
| 711 | arena_stats_merge(tsdn, arena, &ctl_arena->nthreads, |
| 712 | &ctl_arena->dss, &ctl_arena->dirty_decay_ms, |
| 713 | &ctl_arena->muzzy_decay_ms, &ctl_arena->pactive, |
| 714 | &ctl_arena->pdirty, &ctl_arena->pmuzzy, |
| 715 | &ctl_arena->astats->astats, ctl_arena->astats->bstats, |
| 716 | ctl_arena->astats->lstats); |
| 717 | |
| 718 | for (i = 0; i < NBINS39; i++) { |
| 719 | ctl_arena->astats->allocated_small += |
| 720 | ctl_arena->astats->bstats[i].curregs * |
| 721 | sz_index2size(i); |
| 722 | ctl_arena->astats->nmalloc_small += |
| 723 | ctl_arena->astats->bstats[i].nmalloc; |
| 724 | ctl_arena->astats->ndalloc_small += |
| 725 | ctl_arena->astats->bstats[i].ndalloc; |
| 726 | ctl_arena->astats->nrequests_small += |
| 727 | ctl_arena->astats->bstats[i].nrequests; |
| 728 | } |
| 729 | } else { |
| 730 | arena_basic_stats_merge(tsdn, arena, &ctl_arena->nthreads, |
| 731 | &ctl_arena->dss, &ctl_arena->dirty_decay_ms, |
| 732 | &ctl_arena->muzzy_decay_ms, &ctl_arena->pactive, |
| 733 | &ctl_arena->pdirty, &ctl_arena->pmuzzy); |
| 734 | } |
| 735 | } |
| 736 | |
| 737 | static void |
| 738 | ctl_arena_stats_sdmerge(ctl_arena_t *ctl_sdarena, ctl_arena_t *ctl_arena, |
| 739 | bool_Bool destroyed) { |
| 740 | unsigned i; |
| 741 | |
| 742 | if (!destroyed) { |
| 743 | ctl_sdarena->nthreads += ctl_arena->nthreads; |
| 744 | ctl_sdarena->pactive += ctl_arena->pactive; |
| 745 | ctl_sdarena->pdirty += ctl_arena->pdirty; |
| 746 | ctl_sdarena->pmuzzy += ctl_arena->pmuzzy; |
| 747 | } else { |
| 748 | assert(ctl_arena->nthreads == 0)do { if (__builtin_expect(!!(config_debug && !(ctl_arena ->nthreads == 0)), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 748, "ctl_arena->nthreads == 0"); abort(); } } while (0); |
| 749 | assert(ctl_arena->pactive == 0)do { if (__builtin_expect(!!(config_debug && !(ctl_arena ->pactive == 0)), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 749, "ctl_arena->pactive == 0"); abort(); } } while (0); |
| 750 | assert(ctl_arena->pdirty == 0)do { if (__builtin_expect(!!(config_debug && !(ctl_arena ->pdirty == 0)), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 750, "ctl_arena->pdirty == 0"); abort(); } } while (0); |
| 751 | assert(ctl_arena->pmuzzy == 0)do { if (__builtin_expect(!!(config_debug && !(ctl_arena ->pmuzzy == 0)), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 751, "ctl_arena->pmuzzy == 0"); abort(); } } while (0); |
| 752 | } |
| 753 | |
| 754 | if (config_stats) { |
| 755 | ctl_arena_stats_t *sdstats = ctl_sdarena->astats; |
| 756 | ctl_arena_stats_t *astats = ctl_arena->astats; |
| 757 | |
| 758 | if (!destroyed) { |
| 759 | accum_atomic_zu(&sdstats->astats.mapped, |
| 760 | &astats->astats.mapped); |
| 761 | accum_atomic_zu(&sdstats->astats.retained, |
| 762 | &astats->astats.retained); |
| 763 | } |
| 764 | |
| 765 | ctl_accum_arena_stats_u64(&sdstats->astats.decay_dirty.npurge, |
| 766 | &astats->astats.decay_dirty.npurge); |
| 767 | ctl_accum_arena_stats_u64(&sdstats->astats.decay_dirty.nmadvise, |
| 768 | &astats->astats.decay_dirty.nmadvise); |
| 769 | ctl_accum_arena_stats_u64(&sdstats->astats.decay_dirty.purged, |
| 770 | &astats->astats.decay_dirty.purged); |
| 771 | |
| 772 | ctl_accum_arena_stats_u64(&sdstats->astats.decay_muzzy.npurge, |
| 773 | &astats->astats.decay_muzzy.npurge); |
| 774 | ctl_accum_arena_stats_u64(&sdstats->astats.decay_muzzy.nmadvise, |
| 775 | &astats->astats.decay_muzzy.nmadvise); |
| 776 | ctl_accum_arena_stats_u64(&sdstats->astats.decay_muzzy.purged, |
| 777 | &astats->astats.decay_muzzy.purged); |
| 778 | |
| 779 | #define OP(mtx) malloc_mutex_prof_merge( \ |
| 780 | &(sdstats->astats.mutex_prof_data[ \ |
| 781 | arena_prof_mutex_##mtx]), \ |
| 782 | &(astats->astats.mutex_prof_data[ \ |
| 783 | arena_prof_mutex_##mtx])); |
| 784 | MUTEX_PROF_ARENA_MUTEXESOP(large) OP(extent_avail) OP(extents_dirty) OP(extents_muzzy ) OP(extents_retained) OP(decay_dirty) OP(decay_muzzy) OP(base ) OP(tcache_list) |
| 785 | #undef OP |
| 786 | if (!destroyed) { |
| 787 | accum_atomic_zu(&sdstats->astats.base, |
| 788 | &astats->astats.base); |
| 789 | accum_atomic_zu(&sdstats->astats.internal, |
| 790 | &astats->astats.internal); |
| 791 | accum_atomic_zu(&sdstats->astats.resident, |
| 792 | &astats->astats.resident); |
| 793 | accum_atomic_zu(&sdstats->astats.metadata_thp, |
| 794 | &astats->astats.metadata_thp); |
| 795 | } else { |
| 796 | assert(atomic_load_zu(do { if (__builtin_expect(!!(config_debug && !(atomic_load_zu ( &astats->astats.internal, atomic_memory_order_relaxed ) == 0)), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 797, "atomic_load_zu( &astats->astats.internal, ATOMIC_RELAXED) == 0" ); abort(); } } while (0) |
| 797 | &astats->astats.internal, ATOMIC_RELAXED) == 0)do { if (__builtin_expect(!!(config_debug && !(atomic_load_zu ( &astats->astats.internal, atomic_memory_order_relaxed ) == 0)), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 797, "atomic_load_zu( &astats->astats.internal, ATOMIC_RELAXED) == 0" ); abort(); } } while (0); |
| 798 | } |
| 799 | |
| 800 | if (!destroyed) { |
| 801 | sdstats->allocated_small += astats->allocated_small; |
| 802 | } else { |
| 803 | assert(astats->allocated_small == 0)do { if (__builtin_expect(!!(config_debug && !(astats ->allocated_small == 0)), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 803, "astats->allocated_small == 0"); abort (); } } while (0); |
| 804 | } |
| 805 | sdstats->nmalloc_small += astats->nmalloc_small; |
| 806 | sdstats->ndalloc_small += astats->ndalloc_small; |
| 807 | sdstats->nrequests_small += astats->nrequests_small; |
| 808 | |
| 809 | if (!destroyed) { |
| 810 | accum_atomic_zu(&sdstats->astats.allocated_large, |
| 811 | &astats->astats.allocated_large); |
| 812 | } else { |
| 813 | assert(atomic_load_zu(&astats->astats.allocated_large,do { if (__builtin_expect(!!(config_debug && !(atomic_load_zu (&astats->astats.allocated_large, atomic_memory_order_relaxed ) == 0)), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 814, "atomic_load_zu(&astats->astats.allocated_large, ATOMIC_RELAXED) == 0" ); abort(); } } while (0) |
| 814 | ATOMIC_RELAXED) == 0)do { if (__builtin_expect(!!(config_debug && !(atomic_load_zu (&astats->astats.allocated_large, atomic_memory_order_relaxed ) == 0)), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 814, "atomic_load_zu(&astats->astats.allocated_large, ATOMIC_RELAXED) == 0" ); abort(); } } while (0); |
| 815 | } |
| 816 | ctl_accum_arena_stats_u64(&sdstats->astats.nmalloc_large, |
| 817 | &astats->astats.nmalloc_large); |
| 818 | ctl_accum_arena_stats_u64(&sdstats->astats.ndalloc_large, |
| 819 | &astats->astats.ndalloc_large); |
| 820 | ctl_accum_arena_stats_u64(&sdstats->astats.nrequests_large, |
| 821 | &astats->astats.nrequests_large); |
| 822 | |
| 823 | accum_atomic_zu(&sdstats->astats.tcache_bytes, |
| 824 | &astats->astats.tcache_bytes); |
| 825 | |
| 826 | if (ctl_arena->arena_ind == 0) { |
| 827 | sdstats->astats.uptime = astats->astats.uptime; |
| 828 | } |
| 829 | |
| 830 | for (i = 0; i < NBINS39; i++) { |
| 831 | sdstats->bstats[i].nmalloc += astats->bstats[i].nmalloc; |
| 832 | sdstats->bstats[i].ndalloc += astats->bstats[i].ndalloc; |
| 833 | sdstats->bstats[i].nrequests += |
| 834 | astats->bstats[i].nrequests; |
| 835 | if (!destroyed) { |
| 836 | sdstats->bstats[i].curregs += |
| 837 | astats->bstats[i].curregs; |
| 838 | } else { |
| 839 | assert(astats->bstats[i].curregs == 0)do { if (__builtin_expect(!!(config_debug && !(astats ->bstats[i].curregs == 0)), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 839, "astats->bstats[i].curregs == 0"); abort (); } } while (0); |
| 840 | } |
| 841 | sdstats->bstats[i].nfills += astats->bstats[i].nfills; |
| 842 | sdstats->bstats[i].nflushes += |
| 843 | astats->bstats[i].nflushes; |
| 844 | sdstats->bstats[i].nslabs += astats->bstats[i].nslabs; |
| 845 | sdstats->bstats[i].reslabs += astats->bstats[i].reslabs; |
| 846 | if (!destroyed) { |
| 847 | sdstats->bstats[i].curslabs += |
| 848 | astats->bstats[i].curslabs; |
| 849 | } else { |
| 850 | assert(astats->bstats[i].curslabs == 0)do { if (__builtin_expect(!!(config_debug && !(astats ->bstats[i].curslabs == 0)), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 850, "astats->bstats[i].curslabs == 0"); abort (); } } while (0); |
| 851 | } |
| 852 | malloc_mutex_prof_merge(&sdstats->bstats[i].mutex_data, |
| 853 | &astats->bstats[i].mutex_data); |
| 854 | } |
| 855 | |
| 856 | for (i = 0; i < NSIZES235 - NBINS39; i++) { |
| 857 | ctl_accum_arena_stats_u64(&sdstats->lstats[i].nmalloc, |
| 858 | &astats->lstats[i].nmalloc); |
| 859 | ctl_accum_arena_stats_u64(&sdstats->lstats[i].ndalloc, |
| 860 | &astats->lstats[i].ndalloc); |
| 861 | ctl_accum_arena_stats_u64(&sdstats->lstats[i].nrequests, |
| 862 | &astats->lstats[i].nrequests); |
| 863 | if (!destroyed) { |
| 864 | sdstats->lstats[i].curlextents += |
| 865 | astats->lstats[i].curlextents; |
| 866 | } else { |
| 867 | assert(astats->lstats[i].curlextents == 0)do { if (__builtin_expect(!!(config_debug && !(astats ->lstats[i].curlextents == 0)), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 867, "astats->lstats[i].curlextents == 0"); abort(); } } while (0); |
| 868 | } |
| 869 | } |
| 870 | } |
| 871 | } |
| 872 | |
| 873 | static void |
| 874 | ctl_arena_refresh(tsdn_t *tsdn, arena_t *arena, ctl_arena_t *ctl_sdarena, |
| 875 | unsigned i, bool_Bool destroyed) { |
| 876 | ctl_arena_t *ctl_arena = arenas_i(i); |
| 877 | |
| 878 | ctl_arena_clear(ctl_arena); |
| 879 | ctl_arena_stats_amerge(tsdn, ctl_arena, arena); |
| 880 | /* Merge into sum stats as well. */ |
| 881 | ctl_arena_stats_sdmerge(ctl_sdarena, ctl_arena, destroyed); |
| 882 | } |
| 883 | |
| 884 | static unsigned |
| 885 | ctl_arena_init(tsd_t *tsd, extent_hooks_t *extent_hooks) { |
| 886 | unsigned arena_ind; |
| 887 | ctl_arena_t *ctl_arena; |
| 888 | |
| 889 | if ((ctl_arena = ql_last(&ctl_arenas->destroyed, destroyed_link)((((&ctl_arenas->destroyed)->qlh_first) != ((void*) 0)) ? ((((&ctl_arenas->destroyed)->qlh_first))-> destroyed_link.qre_prev) : ((void*)0))) != |
| 890 | NULL((void*)0)) { |
| 891 | ql_remove(&ctl_arenas->destroyed, ctl_arena, destroyed_link)do { if (((&ctl_arenas->destroyed)->qlh_first) == ( ctl_arena)) { ((&ctl_arenas->destroyed)->qlh_first) = ((((&ctl_arenas->destroyed)->qlh_first))->destroyed_link .qre_next); } if (((&ctl_arenas->destroyed)->qlh_first ) != (ctl_arena)) { do { ((ctl_arena))->destroyed_link.qre_prev ->destroyed_link.qre_next = ((ctl_arena))->destroyed_link .qre_next; ((ctl_arena))->destroyed_link.qre_next->destroyed_link .qre_prev = ((ctl_arena))->destroyed_link.qre_prev; ((ctl_arena ))->destroyed_link.qre_next = ((ctl_arena)); ((ctl_arena)) ->destroyed_link.qre_prev = ((ctl_arena)); } while (0); } else { ((&ctl_arenas->destroyed)->qlh_first) = ((void*) 0); } } while (0); |
| 892 | arena_ind = ctl_arena->arena_ind; |
| 893 | } else { |
| 894 | arena_ind = ctl_arenas->narenas; |
| 895 | } |
| 896 | |
| 897 | /* Trigger stats allocation. */ |
| 898 | if (arenas_i_impl(tsd, arena_ind, false0, true1) == NULL((void*)0)) { |
| 899 | return UINT_MAX(2147483647 *2U +1U); |
| 900 | } |
| 901 | |
| 902 | /* Initialize new arena. */ |
| 903 | if (arena_init(tsd_tsdn(tsd), arena_ind, extent_hooks) == NULL((void*)0)) { |
| 904 | return UINT_MAX(2147483647 *2U +1U); |
| 905 | } |
| 906 | |
| 907 | if (arena_ind == ctl_arenas->narenas) { |
| 908 | ctl_arenas->narenas++; |
| 909 | } |
| 910 | |
| 911 | return arena_ind; |
| 912 | } |
| 913 | |
| 914 | static void |
| 915 | ctl_background_thread_stats_read(tsdn_t *tsdn) { |
| 916 | background_thread_stats_t *stats = &ctl_stats->background_thread; |
| 917 | if (!have_background_thread || |
| 918 | background_thread_stats_read(tsdn, stats)) { |
| 919 | memset(stats, 0, sizeof(background_thread_stats_t)); |
| 920 | nstime_init(&stats->run_interval, 0); |
| 921 | } |
| 922 | } |
| 923 | |
| 924 | static void |
| 925 | ctl_refresh(tsdn_t *tsdn) { |
| 926 | unsigned i; |
| 927 | ctl_arena_t *ctl_sarena = arenas_i(MALLCTL_ARENAS_ALL4096); |
| 928 | VARIABLE_ARRAY(arena_t *, tarenas, ctl_arenas->narenas)arena_t * tarenas[(ctl_arenas->narenas)]; |
| 929 | |
| 930 | /* |
| 931 | * Clear sum stats, since they will be merged into by |
| 932 | * ctl_arena_refresh(). |
| 933 | */ |
| 934 | ctl_arena_clear(ctl_sarena); |
| 935 | |
| 936 | for (i = 0; i < ctl_arenas->narenas; i++) { |
| 937 | tarenas[i] = arena_get(tsdn, i, false0); |
| 938 | } |
| 939 | |
| 940 | for (i = 0; i < ctl_arenas->narenas; i++) { |
| 941 | ctl_arena_t *ctl_arena = arenas_i(i); |
| 942 | bool_Bool initialized = (tarenas[i] != NULL((void*)0)); |
| 943 | |
| 944 | ctl_arena->initialized = initialized; |
| 945 | if (initialized) { |
| 946 | ctl_arena_refresh(tsdn, tarenas[i], ctl_sarena, i, |
| 947 | false0); |
| 948 | } |
| 949 | } |
| 950 | |
| 951 | if (config_stats) { |
| 952 | ctl_stats->allocated = ctl_sarena->astats->allocated_small + |
| 953 | atomic_load_zu(&ctl_sarena->astats->astats.allocated_large, |
| 954 | ATOMIC_RELAXEDatomic_memory_order_relaxed); |
| 955 | ctl_stats->active = (ctl_sarena->pactive << LG_PAGE12); |
| 956 | ctl_stats->metadata = atomic_load_zu( |
| 957 | &ctl_sarena->astats->astats.base, ATOMIC_RELAXEDatomic_memory_order_relaxed) + |
| 958 | atomic_load_zu(&ctl_sarena->astats->astats.internal, |
| 959 | ATOMIC_RELAXEDatomic_memory_order_relaxed); |
| 960 | ctl_stats->metadata_thp = atomic_load_zu( |
| 961 | &ctl_sarena->astats->astats.metadata_thp, ATOMIC_RELAXEDatomic_memory_order_relaxed); |
| 962 | ctl_stats->resident = atomic_load_zu( |
| 963 | &ctl_sarena->astats->astats.resident, ATOMIC_RELAXEDatomic_memory_order_relaxed); |
| 964 | ctl_stats->mapped = atomic_load_zu( |
| 965 | &ctl_sarena->astats->astats.mapped, ATOMIC_RELAXEDatomic_memory_order_relaxed); |
| 966 | ctl_stats->retained = atomic_load_zu( |
| 967 | &ctl_sarena->astats->astats.retained, ATOMIC_RELAXEDatomic_memory_order_relaxed); |
| 968 | |
| 969 | ctl_background_thread_stats_read(tsdn); |
| 970 | |
| 971 | #define READ_GLOBAL_MUTEX_PROF_DATA(i, mtx) \ |
| 972 | malloc_mutex_lock(tsdn, &mtx); \ |
| 973 | malloc_mutex_prof_read(tsdn, &ctl_stats->mutex_prof_data[i], &mtx); \ |
| 974 | malloc_mutex_unlock(tsdn, &mtx); |
| 975 | |
| 976 | if (config_prof && opt_prof) { |
| 977 | READ_GLOBAL_MUTEX_PROF_DATA(global_prof_mutex_prof, |
| 978 | bt2gctx_mtx); |
| 979 | } |
| 980 | if (have_background_thread) { |
| 981 | READ_GLOBAL_MUTEX_PROF_DATA( |
| 982 | global_prof_mutex_background_thread, |
| 983 | background_thread_lock); |
| 984 | } else { |
| 985 | memset(&ctl_stats->mutex_prof_data[ |
| 986 | global_prof_mutex_background_thread], 0, |
| 987 | sizeof(mutex_prof_data_t)); |
| 988 | } |
| 989 | /* We own ctl mutex already. */ |
| 990 | malloc_mutex_prof_read(tsdn, |
| 991 | &ctl_stats->mutex_prof_data[global_prof_mutex_ctl], |
| 992 | &ctl_mtx); |
| 993 | #undef READ_GLOBAL_MUTEX_PROF_DATA |
| 994 | } |
| 995 | ctl_arenas->epoch++; |
| 996 | } |
| 997 | |
| 998 | static bool_Bool |
| 999 | ctl_init(tsd_t *tsd) { |
| 1000 | bool_Bool ret; |
| 1001 | tsdn_t *tsdn = tsd_tsdn(tsd); |
| 1002 | |
| 1003 | malloc_mutex_lock(tsdn, &ctl_mtx); |
| 1004 | if (!ctl_initialized) { |
| 1005 | ctl_arena_t *ctl_sarena, *ctl_darena; |
| 1006 | unsigned i; |
| 1007 | |
| 1008 | /* |
| 1009 | * Allocate demand-zeroed space for pointers to the full |
| 1010 | * range of supported arena indices. |
| 1011 | */ |
| 1012 | if (ctl_arenas == NULL((void*)0)) { |
| 1013 | ctl_arenas = (ctl_arenas_t *)base_alloc(tsdn, |
| 1014 | b0get(), sizeof(ctl_arenas_t), QUANTUM((size_t)(1U << 3))); |
| 1015 | if (ctl_arenas == NULL((void*)0)) { |
| 1016 | ret = true1; |
| 1017 | goto label_return; |
| 1018 | } |
| 1019 | } |
| 1020 | |
| 1021 | if (config_stats && ctl_stats == NULL((void*)0)) { |
| 1022 | ctl_stats = (ctl_stats_t *)base_alloc(tsdn, b0get(), |
| 1023 | sizeof(ctl_stats_t), QUANTUM((size_t)(1U << 3))); |
| 1024 | if (ctl_stats == NULL((void*)0)) { |
| 1025 | ret = true1; |
| 1026 | goto label_return; |
| 1027 | } |
| 1028 | } |
| 1029 | |
| 1030 | /* |
| 1031 | * Allocate space for the current full range of arenas |
| 1032 | * here rather than doing it lazily elsewhere, in order |
| 1033 | * to limit when OOM-caused errors can occur. |
| 1034 | */ |
| 1035 | if ((ctl_sarena = arenas_i_impl(tsd, MALLCTL_ARENAS_ALL4096, false0, |
| 1036 | true1)) == NULL((void*)0)) { |
| 1037 | ret = true1; |
| 1038 | goto label_return; |
| 1039 | } |
| 1040 | ctl_sarena->initialized = true1; |
| 1041 | |
| 1042 | if ((ctl_darena = arenas_i_impl(tsd, MALLCTL_ARENAS_DESTROYED4097, |
| 1043 | false0, true1)) == NULL((void*)0)) { |
| 1044 | ret = true1; |
| 1045 | goto label_return; |
| 1046 | } |
| 1047 | ctl_arena_clear(ctl_darena); |
| 1048 | /* |
| 1049 | * Don't toggle ctl_darena to initialized until an arena is |
| 1050 | * actually destroyed, so that arena.<i>.initialized can be used |
| 1051 | * to query whether the stats are relevant. |
| 1052 | */ |
| 1053 | |
| 1054 | ctl_arenas->narenas = narenas_total_get(); |
| 1055 | for (i = 0; i < ctl_arenas->narenas; i++) { |
| 1056 | if (arenas_i_impl(tsd, i, false0, true1) == NULL((void*)0)) { |
| 1057 | ret = true1; |
| 1058 | goto label_return; |
| 1059 | } |
| 1060 | } |
| 1061 | |
| 1062 | ql_new(&ctl_arenas->destroyed)do { (&ctl_arenas->destroyed)->qlh_first = ((void*) 0); } while (0); |
| 1063 | ctl_refresh(tsdn); |
| 1064 | |
| 1065 | ctl_initialized = true1; |
| 1066 | } |
| 1067 | |
| 1068 | ret = false0; |
| 1069 | label_return: |
| 1070 | malloc_mutex_unlock(tsdn, &ctl_mtx); |
| 1071 | return ret; |
| 1072 | } |
| 1073 | |
| 1074 | static int |
| 1075 | ctl_lookup(tsdn_t *tsdn, const char *name, ctl_node_t const **nodesp, |
| 1076 | size_t *mibp, size_t *depthp) { |
| 1077 | int ret; |
| 1078 | const char *elm, *tdot, *dot; |
| 1079 | size_t elen, i, j; |
| 1080 | const ctl_named_node_t *node; |
| 1081 | |
| 1082 | elm = name; |
| 1083 | /* Equivalent to strchrnul(). */ |
| 1084 | dot = ((tdot = strchr(elm, '.')) != NULL((void*)0)) ? tdot : strchr(elm, '\0'); |
| 1085 | elen = (size_t)((uintptr_t)dot - (uintptr_t)elm); |
| 1086 | if (elen == 0) { |
| 1087 | ret = ENOENT2; |
| 1088 | goto label_return; |
| 1089 | } |
| 1090 | node = super_root_node; |
| 1091 | for (i = 0; i < *depthp; i++) { |
| 1092 | assert(node)do { if (__builtin_expect(!!(config_debug && !(node)) , 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 1092, "node"); abort(); } } while (0); |
| 1093 | assert(node->nchildren > 0)do { if (__builtin_expect(!!(config_debug && !(node-> nchildren > 0)), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 1093, "node->nchildren > 0"); abort(); } } while (0); |
| 1094 | if (ctl_named_node(node->children) != NULL((void*)0)) { |
| 1095 | const ctl_named_node_t *pnode = node; |
| 1096 | |
| 1097 | /* Children are named. */ |
| 1098 | for (j = 0; j < node->nchildren; j++) { |
| 1099 | const ctl_named_node_t *child = |
| 1100 | ctl_named_children(node, j); |
| 1101 | if (strlen(child->name) == elen && |
| 1102 | strncmp(elm, child->name, elen) == 0) { |
| 1103 | node = child; |
| 1104 | if (nodesp != NULL((void*)0)) { |
| 1105 | nodesp[i] = |
| 1106 | (const ctl_node_t *)node; |
| 1107 | } |
| 1108 | mibp[i] = j; |
| 1109 | break; |
| 1110 | } |
| 1111 | } |
| 1112 | if (node == pnode) { |
| 1113 | ret = ENOENT2; |
| 1114 | goto label_return; |
| 1115 | } |
| 1116 | } else { |
| 1117 | uintmax_t index; |
| 1118 | const ctl_indexed_node_t *inode; |
| 1119 | |
| 1120 | /* Children are indexed. */ |
| 1121 | index = malloc_strtoumax(elm, NULL((void*)0), 10); |
| 1122 | if (index == UINTMAX_MAX(18446744073709551615UL) || index > SIZE_T_MAX(18446744073709551615UL)) { |
| 1123 | ret = ENOENT2; |
| 1124 | goto label_return; |
| 1125 | } |
| 1126 | |
| 1127 | inode = ctl_indexed_node(node->children); |
| 1128 | node = inode->index(tsdn, mibp, *depthp, (size_t)index); |
| 1129 | if (node == NULL((void*)0)) { |
| 1130 | ret = ENOENT2; |
| 1131 | goto label_return; |
| 1132 | } |
| 1133 | |
| 1134 | if (nodesp != NULL((void*)0)) { |
| 1135 | nodesp[i] = (const ctl_node_t *)node; |
| 1136 | } |
| 1137 | mibp[i] = (size_t)index; |
| 1138 | } |
| 1139 | |
| 1140 | if (node->ctl != NULL((void*)0)) { |
| 1141 | /* Terminal node. */ |
| 1142 | if (*dot != '\0') { |
| 1143 | /* |
| 1144 | * The name contains more elements than are |
| 1145 | * in this path through the tree. |
| 1146 | */ |
| 1147 | ret = ENOENT2; |
| 1148 | goto label_return; |
| 1149 | } |
| 1150 | /* Complete lookup successful. */ |
| 1151 | *depthp = i + 1; |
| 1152 | break; |
| 1153 | } |
| 1154 | |
| 1155 | /* Update elm. */ |
| 1156 | if (*dot == '\0') { |
| 1157 | /* No more elements. */ |
| 1158 | ret = ENOENT2; |
| 1159 | goto label_return; |
| 1160 | } |
| 1161 | elm = &dot[1]; |
| 1162 | dot = ((tdot = strchr(elm, '.')) != NULL((void*)0)) ? tdot : |
| 1163 | strchr(elm, '\0'); |
| 1164 | elen = (size_t)((uintptr_t)dot - (uintptr_t)elm); |
| 1165 | } |
| 1166 | |
| 1167 | ret = 0; |
| 1168 | label_return: |
| 1169 | return ret; |
| 1170 | } |
| 1171 | |
| 1172 | int |
| 1173 | ctl_byname(tsd_t *tsd, const char *name, void *oldp, size_t *oldlenp, |
| 1174 | void *newp, size_t newlen) { |
| 1175 | int ret; |
| 1176 | size_t depth; |
| 1177 | ctl_node_t const *nodes[CTL_MAX_DEPTH7]; |
| 1178 | size_t mib[CTL_MAX_DEPTH7]; |
| 1179 | const ctl_named_node_t *node; |
| 1180 | |
| 1181 | if (!ctl_initialized && ctl_init(tsd)) { |
| 1182 | ret = EAGAIN11; |
| 1183 | goto label_return; |
| 1184 | } |
| 1185 | |
| 1186 | depth = CTL_MAX_DEPTH7; |
| 1187 | ret = ctl_lookup(tsd_tsdn(tsd), name, nodes, mib, &depth); |
| 1188 | if (ret != 0) { |
| 1189 | goto label_return; |
| 1190 | } |
| 1191 | |
| 1192 | node = ctl_named_node(nodes[depth-1]); |
| 1193 | if (node != NULL((void*)0) && node->ctl) { |
| 1194 | ret = node->ctl(tsd, mib, depth, oldp, oldlenp, newp, newlen); |
| 1195 | } else { |
| 1196 | /* The name refers to a partial path through the ctl tree. */ |
| 1197 | ret = ENOENT2; |
| 1198 | } |
| 1199 | |
| 1200 | label_return: |
| 1201 | return(ret); |
| 1202 | } |
| 1203 | |
| 1204 | int |
| 1205 | ctl_nametomib(tsd_t *tsd, const char *name, size_t *mibp, size_t *miblenp) { |
| 1206 | int ret; |
| 1207 | |
| 1208 | if (!ctl_initialized && ctl_init(tsd)) { |
| 1209 | ret = EAGAIN11; |
| 1210 | goto label_return; |
| 1211 | } |
| 1212 | |
| 1213 | ret = ctl_lookup(tsd_tsdn(tsd), name, NULL((void*)0), mibp, miblenp); |
| 1214 | label_return: |
| 1215 | return(ret); |
| 1216 | } |
| 1217 | |
| 1218 | int |
| 1219 | ctl_bymib(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 1220 | size_t *oldlenp, void *newp, size_t newlen) { |
| 1221 | int ret; |
| 1222 | const ctl_named_node_t *node; |
| 1223 | size_t i; |
| 1224 | |
| 1225 | if (!ctl_initialized && ctl_init(tsd)) { |
| 1226 | ret = EAGAIN11; |
| 1227 | goto label_return; |
| 1228 | } |
| 1229 | |
| 1230 | /* Iterate down the tree. */ |
| 1231 | node = super_root_node; |
| 1232 | for (i = 0; i < miblen; i++) { |
| 1233 | assert(node)do { if (__builtin_expect(!!(config_debug && !(node)) , 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 1233, "node"); abort(); } } while (0); |
| 1234 | assert(node->nchildren > 0)do { if (__builtin_expect(!!(config_debug && !(node-> nchildren > 0)), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 1234, "node->nchildren > 0"); abort(); } } while (0); |
| 1235 | if (ctl_named_node(node->children) != NULL((void*)0)) { |
| 1236 | /* Children are named. */ |
| 1237 | if (node->nchildren <= mib[i]) { |
| 1238 | ret = ENOENT2; |
| 1239 | goto label_return; |
| 1240 | } |
| 1241 | node = ctl_named_children(node, mib[i]); |
| 1242 | } else { |
| 1243 | const ctl_indexed_node_t *inode; |
| 1244 | |
| 1245 | /* Indexed element. */ |
| 1246 | inode = ctl_indexed_node(node->children); |
| 1247 | node = inode->index(tsd_tsdn(tsd), mib, miblen, mib[i]); |
| 1248 | if (node == NULL((void*)0)) { |
| 1249 | ret = ENOENT2; |
| 1250 | goto label_return; |
| 1251 | } |
| 1252 | } |
| 1253 | } |
| 1254 | |
| 1255 | /* Call the ctl function. */ |
| 1256 | if (node && node->ctl) { |
| 1257 | ret = node->ctl(tsd, mib, miblen, oldp, oldlenp, newp, newlen); |
| 1258 | } else { |
| 1259 | /* Partial MIB. */ |
| 1260 | ret = ENOENT2; |
| 1261 | } |
| 1262 | |
| 1263 | label_return: |
| 1264 | return(ret); |
| 1265 | } |
| 1266 | |
| 1267 | bool_Bool |
| 1268 | ctl_boot(void) { |
| 1269 | if (malloc_mutex_init(&ctl_mtx, "ctl", WITNESS_RANK_CTL1U, |
| 1270 | malloc_mutex_rank_exclusive)) { |
| 1271 | return true1; |
| 1272 | } |
| 1273 | |
| 1274 | ctl_initialized = false0; |
| 1275 | |
| 1276 | return false0; |
| 1277 | } |
| 1278 | |
| 1279 | void |
| 1280 | ctl_prefork(tsdn_t *tsdn) { |
| 1281 | malloc_mutex_prefork(tsdn, &ctl_mtx); |
| 1282 | } |
| 1283 | |
| 1284 | void |
| 1285 | ctl_postfork_parent(tsdn_t *tsdn) { |
| 1286 | malloc_mutex_postfork_parent(tsdn, &ctl_mtx); |
| 1287 | } |
| 1288 | |
| 1289 | void |
| 1290 | ctl_postfork_child(tsdn_t *tsdn) { |
| 1291 | malloc_mutex_postfork_child(tsdn, &ctl_mtx); |
| 1292 | } |
| 1293 | |
| 1294 | /******************************************************************************/ |
| 1295 | /* *_ctl() functions. */ |
| 1296 | |
| 1297 | #define READONLY()do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0) do { \ |
| 1298 | if (newp != NULL((void*)0) || newlen != 0) { \ |
| 1299 | ret = EPERM1; \ |
| 1300 | goto label_return; \ |
| 1301 | } \ |
| 1302 | } while (0) |
| 1303 | |
| 1304 | #define WRITEONLY()do { if (oldp != ((void*)0) || oldlenp != ((void*)0)) { ret = 1; goto label_return; } } while (0) do { \ |
| 1305 | if (oldp != NULL((void*)0) || oldlenp != NULL((void*)0)) { \ |
| 1306 | ret = EPERM1; \ |
| 1307 | goto label_return; \ |
| 1308 | } \ |
| 1309 | } while (0) |
| 1310 | |
| 1311 | #define READ_XOR_WRITE()do { if ((oldp != ((void*)0) && oldlenp != ((void*)0) ) && (newp != ((void*)0) || newlen != 0)) { ret = 1; goto label_return; } } while (0) do { \ |
| 1312 | if ((oldp != NULL((void*)0) && oldlenp != NULL((void*)0)) && (newp != NULL((void*)0) || \ |
| 1313 | newlen != 0)) { \ |
| 1314 | ret = EPERM1; \ |
| 1315 | goto label_return; \ |
| 1316 | } \ |
| 1317 | } while (0) |
| 1318 | |
| 1319 | #define READ(v, t)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(t)) { size_t copylen = (sizeof(t) <= *oldlenp) ? sizeof(t) : *oldlenp; memcpy(oldp, (void *)& (v), copylen); ret = 22; goto label_return; } *(t *)oldp = (v ); } } while (0) do { \ |
| 1320 | if (oldp != NULL((void*)0) && oldlenp != NULL((void*)0)) { \ |
| 1321 | if (*oldlenp != sizeof(t)) { \ |
| 1322 | size_t copylen = (sizeof(t) <= *oldlenp) \ |
| 1323 | ? sizeof(t) : *oldlenp; \ |
| 1324 | memcpy(oldp, (void *)&(v), copylen); \ |
| 1325 | ret = EINVAL22; \ |
| 1326 | goto label_return; \ |
| 1327 | } \ |
| 1328 | *(t *)oldp = (v); \ |
| 1329 | } \ |
| 1330 | } while (0) |
| 1331 | |
| 1332 | #define WRITE(v, t)do { if (newp != ((void*)0)) { if (newlen != sizeof(t)) { ret = 22; goto label_return; } (v) = *(t *)newp; } } while (0) do { \ |
| 1333 | if (newp != NULL((void*)0)) { \ |
| 1334 | if (newlen != sizeof(t)) { \ |
| 1335 | ret = EINVAL22; \ |
| 1336 | goto label_return; \ |
| 1337 | } \ |
| 1338 | (v) = *(t *)newp; \ |
| 1339 | } \ |
| 1340 | } while (0) |
| 1341 | |
| 1342 | #define MIB_UNSIGNED(v, i)do { if (mib[i] > (2147483647 *2U +1U)) { ret = 14; goto label_return ; } v = (unsigned)mib[i]; } while (0) do { \ |
| 1343 | if (mib[i] > UINT_MAX(2147483647 *2U +1U)) { \ |
| 1344 | ret = EFAULT14; \ |
| 1345 | goto label_return; \ |
| 1346 | } \ |
| 1347 | v = (unsigned)mib[i]; \ |
| 1348 | } while (0) |
| 1349 | |
| 1350 | /* |
| 1351 | * There's a lot of code duplication in the following macros due to limitations |
| 1352 | * in how nested cpp macros are expanded. |
| 1353 | */ |
| 1354 | #define CTL_RO_CLGEN(c, l, n, v, t)static int n_ctl(tsd_t *tsd, const size_t *mib, size_t miblen , void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; t oldval; if (!(c)) { return 2; } if (l) { malloc_mutex_lock (tsd_tsdn(tsd), &ctl_mtx); } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (v); do { if (oldp != ((void*)0) && oldlenp != ((void *)0)) { if (*oldlenp != sizeof(t)) { size_t copylen = (sizeof (t) <= *oldlenp) ? sizeof(t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *( t *)oldp = (oldval); } } while (0); ret = 0; label_return: if (l) { malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); } return ret; } \ |
| 1355 | static int \ |
| 1356 | n##_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, \ |
| 1357 | size_t *oldlenp, void *newp, size_t newlen) { \ |
| 1358 | int ret; \ |
| 1359 | t oldval; \ |
| 1360 | \ |
| 1361 | if (!(c)) { \ |
| 1362 | return ENOENT2; \ |
| 1363 | } \ |
| 1364 | if (l) { \ |
| 1365 | malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); \ |
| 1366 | } \ |
| 1367 | READONLY()do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); \ |
| 1368 | oldval = (v); \ |
| 1369 | READ(oldval, t)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(t)) { size_t copylen = (sizeof(t) <= *oldlenp) ? sizeof(t) : *oldlenp; memcpy(oldp, (void *)& (oldval), copylen); ret = 22; goto label_return; } *(t *)oldp = (oldval); } } while (0); \ |
| 1370 | \ |
| 1371 | ret = 0; \ |
| 1372 | label_return: \ |
| 1373 | if (l) { \ |
| 1374 | malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); \ |
| 1375 | } \ |
| 1376 | return ret; \ |
| 1377 | } |
| 1378 | |
| 1379 | #define CTL_RO_CGEN(c, n, v, t)static int n_ctl(tsd_t *tsd, const size_t *mib, size_t miblen , void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; t oldval; if (!(c)) { return 2; } malloc_mutex_lock(tsd_tsdn (tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (v) ; do { if (oldp != ((void*)0) && oldlenp != ((void*)0 )) { if (*oldlenp != sizeof(t)) { size_t copylen = (sizeof(t) <= *oldlenp) ? sizeof(t) : *oldlenp; memcpy(oldp, (void * )&(oldval), copylen); ret = 22; goto label_return; } *(t * )oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } \ |
| 1380 | static int \ |
| 1381 | n##_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, \ |
| 1382 | size_t *oldlenp, void *newp, size_t newlen) { \ |
| 1383 | int ret; \ |
| 1384 | t oldval; \ |
| 1385 | \ |
| 1386 | if (!(c)) { \ |
| 1387 | return ENOENT2; \ |
| 1388 | } \ |
| 1389 | malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); \ |
| 1390 | READONLY()do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); \ |
| 1391 | oldval = (v); \ |
| 1392 | READ(oldval, t)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(t)) { size_t copylen = (sizeof(t) <= *oldlenp) ? sizeof(t) : *oldlenp; memcpy(oldp, (void *)& (oldval), copylen); ret = 22; goto label_return; } *(t *)oldp = (oldval); } } while (0); \ |
| 1393 | \ |
| 1394 | ret = 0; \ |
| 1395 | label_return: \ |
| 1396 | malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); \ |
| 1397 | return ret; \ |
| 1398 | } |
| 1399 | |
| 1400 | #define CTL_RO_GEN(n, v, t)static int n_ctl(tsd_t *tsd, const size_t *mib, size_t miblen , void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; t oldval; malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (v); do { if (oldp != ( (void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(t)) { size_t copylen = (sizeof(t) <= *oldlenp) ? sizeof (t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd ), &ctl_mtx); return ret; } \ |
| 1401 | static int \ |
| 1402 | n##_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, \ |
| 1403 | size_t *oldlenp, void *newp, size_t newlen) { \ |
| 1404 | int ret; \ |
| 1405 | t oldval; \ |
| 1406 | \ |
| 1407 | malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); \ |
| 1408 | READONLY()do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); \ |
| 1409 | oldval = (v); \ |
| 1410 | READ(oldval, t)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(t)) { size_t copylen = (sizeof(t) <= *oldlenp) ? sizeof(t) : *oldlenp; memcpy(oldp, (void *)& (oldval), copylen); ret = 22; goto label_return; } *(t *)oldp = (oldval); } } while (0); \ |
| 1411 | \ |
| 1412 | ret = 0; \ |
| 1413 | label_return: \ |
| 1414 | malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); \ |
| 1415 | return ret; \ |
| 1416 | } |
| 1417 | |
| 1418 | /* |
| 1419 | * ctl_mtx is not acquired, under the assumption that no pertinent data will |
| 1420 | * mutate during the call. |
| 1421 | */ |
| 1422 | #define CTL_RO_NL_CGEN(c, n, v, t)static int n_ctl(tsd_t *tsd, const size_t *mib, size_t miblen , void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; t oldval; if (!(c)) { return 2; } do { if (newp != ((void *)0) || newlen != 0) { ret = 1; goto label_return; } } while ( 0); oldval = (v); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(t)) { size_t copylen = (sizeof(t) <= *oldlenp) ? sizeof(t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(t *)oldp = (oldval); } } while (0); ret = 0; label_return : return ret; } \ |
| 1423 | static int \ |
| 1424 | n##_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, \ |
| 1425 | size_t *oldlenp, void *newp, size_t newlen) { \ |
| 1426 | int ret; \ |
| 1427 | t oldval; \ |
| 1428 | \ |
| 1429 | if (!(c)) { \ |
| 1430 | return ENOENT2; \ |
| 1431 | } \ |
| 1432 | READONLY()do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); \ |
| 1433 | oldval = (v); \ |
| 1434 | READ(oldval, t)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(t)) { size_t copylen = (sizeof(t) <= *oldlenp) ? sizeof(t) : *oldlenp; memcpy(oldp, (void *)& (oldval), copylen); ret = 22; goto label_return; } *(t *)oldp = (oldval); } } while (0); \ |
| 1435 | \ |
| 1436 | ret = 0; \ |
| 1437 | label_return: \ |
| 1438 | return ret; \ |
| 1439 | } |
| 1440 | |
| 1441 | #define CTL_RO_NL_GEN(n, v, t)static int n_ctl(tsd_t *tsd, const size_t *mib, size_t miblen , void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; t oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (v); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(t)) { size_t copylen = (sizeof(t) <= * oldlenp) ? sizeof(t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(t *)oldp = (oldval ); } } while (0); ret = 0; label_return: return ret; } \ |
| 1442 | static int \ |
| 1443 | n##_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, \ |
| 1444 | size_t *oldlenp, void *newp, size_t newlen) { \ |
| 1445 | int ret; \ |
| 1446 | t oldval; \ |
| 1447 | \ |
| 1448 | READONLY()do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); \ |
| 1449 | oldval = (v); \ |
| 1450 | READ(oldval, t)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(t)) { size_t copylen = (sizeof(t) <= *oldlenp) ? sizeof(t) : *oldlenp; memcpy(oldp, (void *)& (oldval), copylen); ret = 22; goto label_return; } *(t *)oldp = (oldval); } } while (0); \ |
| 1451 | \ |
| 1452 | ret = 0; \ |
| 1453 | label_return: \ |
| 1454 | return ret; \ |
| 1455 | } |
| 1456 | |
| 1457 | #define CTL_TSD_RO_NL_CGEN(c, n, m, t)static int n_ctl(tsd_t *tsd, const size_t *mib, size_t miblen , void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; t oldval; if (!(c)) { return 2; } do { if (newp != ((void *)0) || newlen != 0) { ret = 1; goto label_return; } } while ( 0); oldval = (m(tsd)); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(t)) { size_t copylen = (sizeof(t) <= *oldlenp) ? sizeof(t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(t *)oldp = (oldval); } } while (0); ret = 0 ; label_return: return ret; } \ |
| 1458 | static int \ |
| 1459 | n##_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, \ |
| 1460 | size_t *oldlenp, void *newp, size_t newlen) { \ |
| 1461 | int ret; \ |
| 1462 | t oldval; \ |
| 1463 | \ |
| 1464 | if (!(c)) { \ |
| 1465 | return ENOENT2; \ |
| 1466 | } \ |
| 1467 | READONLY()do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); \ |
| 1468 | oldval = (m(tsd)); \ |
| 1469 | READ(oldval, t)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(t)) { size_t copylen = (sizeof(t) <= *oldlenp) ? sizeof(t) : *oldlenp; memcpy(oldp, (void *)& (oldval), copylen); ret = 22; goto label_return; } *(t *)oldp = (oldval); } } while (0); \ |
| 1470 | \ |
| 1471 | ret = 0; \ |
| 1472 | label_return: \ |
| 1473 | return ret; \ |
| 1474 | } |
| 1475 | |
| 1476 | #define CTL_RO_CONFIG_GEN(n, t)static int n_ctl(tsd_t *tsd, const size_t *mib, size_t miblen , void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; t oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = n; do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if ( *oldlenp != sizeof(t)) { size_t copylen = (sizeof(t) <= *oldlenp ) ? sizeof(t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(t *)oldp = (oldval ); } } while (0); ret = 0; label_return: return ret; } \ |
| 1477 | static int \ |
| 1478 | n##_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, \ |
| 1479 | size_t *oldlenp, void *newp, size_t newlen) { \ |
| 1480 | int ret; \ |
| 1481 | t oldval; \ |
| 1482 | \ |
| 1483 | READONLY()do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); \ |
| 1484 | oldval = n; \ |
| 1485 | READ(oldval, t)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(t)) { size_t copylen = (sizeof(t) <= *oldlenp) ? sizeof(t) : *oldlenp; memcpy(oldp, (void *)& (oldval), copylen); ret = 22; goto label_return; } *(t *)oldp = (oldval); } } while (0); \ |
| 1486 | \ |
| 1487 | ret = 0; \ |
| 1488 | label_return: \ |
| 1489 | return ret; \ |
| 1490 | } |
| 1491 | |
| 1492 | /******************************************************************************/ |
| 1493 | |
| 1494 | CTL_RO_NL_GEN(version, JEMALLOC_VERSION, const char *)static int version_ctl(tsd_t *tsd, const size_t *mib, size_t miblen , void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; const char * oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = ( "5.1.0-0-g0"); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(const char *)) { size_t copylen = (sizeof(const char *) <= *oldlenp) ? sizeof(const char *) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen ); ret = 22; goto label_return; } *(const char * *)oldp = (oldval ); } } while (0); ret = 0; label_return: return ret; } |
| 1495 | |
| 1496 | static int |
| 1497 | epoch_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 1498 | size_t *oldlenp, void *newp, size_t newlen) { |
| 1499 | int ret; |
| 1500 | UNUSED__attribute__((unused)) uint64_t newval; |
| 1501 | |
| 1502 | malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); |
| 1503 | WRITE(newval, uint64_t)do { if (newp != ((void*)0)) { if (newlen != sizeof(uint64_t) ) { ret = 22; goto label_return; } (newval) = *(uint64_t *)newp ; } } while (0); |
| 1504 | if (newp != NULL((void*)0)) { |
| 1505 | ctl_refresh(tsd_tsdn(tsd)); |
| 1506 | } |
| 1507 | READ(ctl_arenas->epoch, uint64_t)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof (uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy (oldp, (void *)&(ctl_arenas->epoch), copylen); ret = 22 ; goto label_return; } *(uint64_t *)oldp = (ctl_arenas->epoch ); } } while (0); |
| 1508 | |
| 1509 | ret = 0; |
| 1510 | label_return: |
| 1511 | malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); |
| 1512 | return ret; |
| 1513 | } |
| 1514 | |
| 1515 | static int |
| 1516 | background_thread_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, |
| 1517 | void *oldp, size_t *oldlenp, void *newp, size_t newlen) { |
| 1518 | int ret; |
| 1519 | bool_Bool oldval; |
| 1520 | |
| 1521 | if (!have_background_thread) { |
| 1522 | return ENOENT2; |
| 1523 | } |
| 1524 | background_thread_ctl_init(tsd_tsdn(tsd)); |
| 1525 | |
| 1526 | malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); |
| 1527 | malloc_mutex_lock(tsd_tsdn(tsd), &background_thread_lock); |
| 1528 | if (newp == NULL((void*)0)) { |
| 1529 | oldval = background_thread_enabled(); |
| 1530 | READ(oldval, bool)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof( _Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp , (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(_Bool *)oldp = (oldval); } } while (0); |
| 1531 | } else { |
| 1532 | if (newlen != sizeof(bool_Bool)) { |
| 1533 | ret = EINVAL22; |
| 1534 | goto label_return; |
| 1535 | } |
| 1536 | oldval = background_thread_enabled(); |
| 1537 | READ(oldval, bool)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof( _Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp , (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(_Bool *)oldp = (oldval); } } while (0); |
| 1538 | |
| 1539 | bool_Bool newval = *(bool_Bool *)newp; |
| 1540 | if (newval == oldval) { |
| 1541 | ret = 0; |
| 1542 | goto label_return; |
| 1543 | } |
| 1544 | |
| 1545 | background_thread_enabled_set(tsd_tsdn(tsd), newval); |
| 1546 | if (newval) { |
| 1547 | if (!can_enable_background_thread) { |
| 1548 | malloc_printf("<jemalloc>: Error in dlsym(" |
| 1549 | "RTLD_NEXT, \"pthread_create\"). Cannot " |
| 1550 | "enable background_thread\n"); |
| 1551 | ret = EFAULT14; |
| 1552 | goto label_return; |
| 1553 | } |
| 1554 | if (background_threads_enable(tsd)) { |
| 1555 | ret = EFAULT14; |
| 1556 | goto label_return; |
| 1557 | } |
| 1558 | } else { |
| 1559 | if (background_threads_disable(tsd)) { |
| 1560 | ret = EFAULT14; |
| 1561 | goto label_return; |
| 1562 | } |
| 1563 | } |
| 1564 | } |
| 1565 | ret = 0; |
| 1566 | label_return: |
| 1567 | malloc_mutex_unlock(tsd_tsdn(tsd), &background_thread_lock); |
| 1568 | malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); |
| 1569 | |
| 1570 | return ret; |
| 1571 | } |
| 1572 | |
| 1573 | static int |
| 1574 | max_background_threads_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, |
| 1575 | void *oldp, size_t *oldlenp, void *newp, size_t newlen) { |
| 1576 | int ret; |
| 1577 | size_t oldval; |
| 1578 | |
| 1579 | if (!have_background_thread) { |
| 1580 | return ENOENT2; |
| 1581 | } |
| 1582 | background_thread_ctl_init(tsd_tsdn(tsd)); |
| 1583 | |
| 1584 | malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); |
| 1585 | malloc_mutex_lock(tsd_tsdn(tsd), &background_thread_lock); |
| 1586 | if (newp == NULL((void*)0)) { |
| 1587 | oldval = max_background_threads; |
| 1588 | READ(oldval, size_t)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); |
| 1589 | } else { |
| 1590 | if (newlen != sizeof(size_t)) { |
| 1591 | ret = EINVAL22; |
| 1592 | goto label_return; |
| 1593 | } |
| 1594 | oldval = max_background_threads; |
| 1595 | READ(oldval, size_t)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); |
| 1596 | |
| 1597 | size_t newval = *(size_t *)newp; |
| 1598 | if (newval == oldval) { |
| 1599 | ret = 0; |
| 1600 | goto label_return; |
| 1601 | } |
| 1602 | if (newval > opt_max_background_threads) { |
| 1603 | ret = EINVAL22; |
| 1604 | goto label_return; |
| 1605 | } |
| 1606 | |
| 1607 | if (background_thread_enabled()) { |
| 1608 | if (!can_enable_background_thread) { |
| 1609 | malloc_printf("<jemalloc>: Error in dlsym(" |
| 1610 | "RTLD_NEXT, \"pthread_create\"). Cannot " |
| 1611 | "enable background_thread\n"); |
| 1612 | ret = EFAULT14; |
| 1613 | goto label_return; |
| 1614 | } |
| 1615 | background_thread_enabled_set(tsd_tsdn(tsd), false0); |
| 1616 | if (background_threads_disable(tsd)) { |
| 1617 | ret = EFAULT14; |
| 1618 | goto label_return; |
| 1619 | } |
| 1620 | max_background_threads = newval; |
| 1621 | background_thread_enabled_set(tsd_tsdn(tsd), true1); |
| 1622 | if (background_threads_enable(tsd)) { |
| 1623 | ret = EFAULT14; |
| 1624 | goto label_return; |
| 1625 | } |
| 1626 | } else { |
| 1627 | max_background_threads = newval; |
| 1628 | } |
| 1629 | } |
| 1630 | ret = 0; |
| 1631 | label_return: |
| 1632 | malloc_mutex_unlock(tsd_tsdn(tsd), &background_thread_lock); |
| 1633 | malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); |
| 1634 | |
| 1635 | return ret; |
| 1636 | } |
| 1637 | |
| 1638 | /******************************************************************************/ |
| 1639 | |
| 1640 | CTL_RO_CONFIG_GEN(config_cache_oblivious, bool)static int config_cache_oblivious_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; _Bool oldval; do { if (newp != (( void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = config_cache_oblivious; do { if (oldp != ((void *)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (_Bool)) { size_t copylen = (sizeof(_Bool) <= *oldlenp) ? sizeof (_Bool) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen ); ret = 22; goto label_return; } *(_Bool *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1641 | CTL_RO_CONFIG_GEN(config_debug, bool)static int config_debug_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; _Bool oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = config_debug ; do { if (oldp != ((void*)0) && oldlenp != ((void*)0 )) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof (_Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp , (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(_Bool *)oldp = (oldval); } } while (0); ret = 0; label_return : return ret; } |
| 1642 | CTL_RO_CONFIG_GEN(config_fill, bool)static int config_fill_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; _Bool oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = config_fill ; do { if (oldp != ((void*)0) && oldlenp != ((void*)0 )) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof (_Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp , (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(_Bool *)oldp = (oldval); } } while (0); ret = 0; label_return : return ret; } |
| 1643 | CTL_RO_CONFIG_GEN(config_lazy_lock, bool)static int config_lazy_lock_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; _Bool oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = config_lazy_lock; do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof(_Bool) <= *oldlenp) ? sizeof(_Bool) : * oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22 ; goto label_return; } *(_Bool *)oldp = (oldval); } } while ( 0); ret = 0; label_return: return ret; } |
| 1644 | CTL_RO_CONFIG_GEN(config_malloc_conf, const char *)static int config_malloc_conf_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; const char * oldval; do { if (newp != ((void *)0) || newlen != 0) { ret = 1; goto label_return; } } while ( 0); oldval = config_malloc_conf; do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(const char * )) { size_t copylen = (sizeof(const char *) <= *oldlenp) ? sizeof(const char *) : *oldlenp; memcpy(oldp, (void *)&( oldval), copylen); ret = 22; goto label_return; } *(const char * *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1645 | CTL_RO_CONFIG_GEN(config_prof, bool)static int config_prof_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; _Bool oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = config_prof ; do { if (oldp != ((void*)0) && oldlenp != ((void*)0 )) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof (_Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp , (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(_Bool *)oldp = (oldval); } } while (0); ret = 0; label_return : return ret; } |
| 1646 | CTL_RO_CONFIG_GEN(config_prof_libgcc, bool)static int config_prof_libgcc_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; _Bool oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = config_prof_libgcc; do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof(_Bool) <= *oldlenp) ? sizeof(_Bool) : * oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22 ; goto label_return; } *(_Bool *)oldp = (oldval); } } while ( 0); ret = 0; label_return: return ret; } |
| 1647 | CTL_RO_CONFIG_GEN(config_prof_libunwind, bool)static int config_prof_libunwind_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; _Bool oldval; do { if (newp != (( void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = config_prof_libunwind; do { if (oldp != ((void *)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (_Bool)) { size_t copylen = (sizeof(_Bool) <= *oldlenp) ? sizeof (_Bool) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen ); ret = 22; goto label_return; } *(_Bool *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1648 | CTL_RO_CONFIG_GEN(config_stats, bool)static int config_stats_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; _Bool oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = config_stats ; do { if (oldp != ((void*)0) && oldlenp != ((void*)0 )) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof (_Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp , (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(_Bool *)oldp = (oldval); } } while (0); ret = 0; label_return : return ret; } |
| 1649 | CTL_RO_CONFIG_GEN(config_utrace, bool)static int config_utrace_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; _Bool oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = config_utrace ; do { if (oldp != ((void*)0) && oldlenp != ((void*)0 )) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof (_Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp , (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(_Bool *)oldp = (oldval); } } while (0); ret = 0; label_return : return ret; } |
| 1650 | CTL_RO_CONFIG_GEN(config_xmalloc, bool)static int config_xmalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; _Bool oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = config_xmalloc ; do { if (oldp != ((void*)0) && oldlenp != ((void*)0 )) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof (_Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp , (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(_Bool *)oldp = (oldval); } } while (0); ret = 0; label_return : return ret; } |
| 1651 | |
| 1652 | /******************************************************************************/ |
| 1653 | |
| 1654 | CTL_RO_NL_GEN(opt_abort, opt_abort, bool)static int opt_abort_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; _Bool oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = ( opt_abort); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof(_Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(_Bool *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1655 | CTL_RO_NL_GEN(opt_abort_conf, opt_abort_conf, bool)static int opt_abort_conf_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; _Bool oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = ( opt_abort_conf); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof(_Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(_Bool *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1656 | CTL_RO_NL_GEN(opt_metadata_thp, metadata_thp_mode_names[opt_metadata_thp],static int opt_metadata_thp_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; const char * oldval; do { if (newp != ((void *)0) || newlen != 0) { ret = 1; goto label_return; } } while ( 0); oldval = (metadata_thp_mode_names[opt_metadata_thp]); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(const char *)) { size_t copylen = (sizeof (const char *) <= *oldlenp) ? sizeof(const char *) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(const char * *)oldp = (oldval); } } while ( 0); ret = 0; label_return: return ret; } |
| 1657 | const char *)static int opt_metadata_thp_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; const char * oldval; do { if (newp != ((void *)0) || newlen != 0) { ret = 1; goto label_return; } } while ( 0); oldval = (metadata_thp_mode_names[opt_metadata_thp]); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(const char *)) { size_t copylen = (sizeof (const char *) <= *oldlenp) ? sizeof(const char *) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(const char * *)oldp = (oldval); } } while ( 0); ret = 0; label_return: return ret; } |
| 1658 | CTL_RO_NL_GEN(opt_retain, opt_retain, bool)static int opt_retain_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; _Bool oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = ( opt_retain); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof(_Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(_Bool *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1659 | CTL_RO_NL_GEN(opt_dss, opt_dss, const char *)static int opt_dss_ctl(tsd_t *tsd, const size_t *mib, size_t miblen , void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; const char * oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = ( opt_dss); do { if (oldp != ((void*)0) && oldlenp != ( (void*)0)) { if (*oldlenp != sizeof(const char *)) { size_t copylen = (sizeof(const char *) <= *oldlenp) ? sizeof(const char * ) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(const char * *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1660 | CTL_RO_NL_GEN(opt_narenas, opt_narenas, unsigned)static int opt_narenas_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; unsigned oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = ( opt_narenas); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(unsigned)) { size_t copylen = (sizeof(unsigned) <= *oldlenp) ? sizeof(unsigned) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(unsigned *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1661 | CTL_RO_NL_GEN(opt_percpu_arena, percpu_arena_mode_names[opt_percpu_arena],static int opt_percpu_arena_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; const char * oldval; do { if (newp != ((void *)0) || newlen != 0) { ret = 1; goto label_return; } } while ( 0); oldval = (percpu_arena_mode_names[opt_percpu_arena]); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(const char *)) { size_t copylen = (sizeof (const char *) <= *oldlenp) ? sizeof(const char *) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(const char * *)oldp = (oldval); } } while ( 0); ret = 0; label_return: return ret; } |
| 1662 | const char *)static int opt_percpu_arena_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; const char * oldval; do { if (newp != ((void *)0) || newlen != 0) { ret = 1; goto label_return; } } while ( 0); oldval = (percpu_arena_mode_names[opt_percpu_arena]); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(const char *)) { size_t copylen = (sizeof (const char *) <= *oldlenp) ? sizeof(const char *) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(const char * *)oldp = (oldval); } } while ( 0); ret = 0; label_return: return ret; } |
| 1663 | CTL_RO_NL_GEN(opt_background_thread, opt_background_thread, bool)static int opt_background_thread_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; _Bool oldval; do { if (newp != (( void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (opt_background_thread); do { if (oldp != ((void *)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (_Bool)) { size_t copylen = (sizeof(_Bool) <= *oldlenp) ? sizeof (_Bool) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen ); ret = 22; goto label_return; } *(_Bool *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1664 | CTL_RO_NL_GEN(opt_max_background_threads, opt_max_background_threads, size_t)static int opt_max_background_threads_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; do { if (newp != ( (void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (opt_max_background_threads); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp ) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1665 | CTL_RO_NL_GEN(opt_dirty_decay_ms, opt_dirty_decay_ms, ssize_t)static int opt_dirty_decay_ms_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; ssize_t oldval; do { if (newp != ((void*) 0) || newlen != 0) { ret = 1; goto label_return; } } while (0 ); oldval = (opt_dirty_decay_ms); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(ssize_t )) { size_t copylen = (sizeof(ssize_t) <= *oldlenp) ? sizeof (ssize_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen ); ret = 22; goto label_return; } *(ssize_t *)oldp = (oldval) ; } } while (0); ret = 0; label_return: return ret; } |
| 1666 | CTL_RO_NL_GEN(opt_muzzy_decay_ms, opt_muzzy_decay_ms, ssize_t)static int opt_muzzy_decay_ms_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; ssize_t oldval; do { if (newp != ((void*) 0) || newlen != 0) { ret = 1; goto label_return; } } while (0 ); oldval = (opt_muzzy_decay_ms); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(ssize_t )) { size_t copylen = (sizeof(ssize_t) <= *oldlenp) ? sizeof (ssize_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen ); ret = 22; goto label_return; } *(ssize_t *)oldp = (oldval) ; } } while (0); ret = 0; label_return: return ret; } |
| 1667 | CTL_RO_NL_GEN(opt_stats_print, opt_stats_print, bool)static int opt_stats_print_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; _Bool oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (opt_stats_print); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof(_Bool) <= *oldlenp) ? sizeof(_Bool) : * oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22 ; goto label_return; } *(_Bool *)oldp = (oldval); } } while ( 0); ret = 0; label_return: return ret; } |
| 1668 | CTL_RO_NL_GEN(opt_stats_print_opts, opt_stats_print_opts, const char *)static int opt_stats_print_opts_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; const char * oldval; do { if (newp != ((void *)0) || newlen != 0) { ret = 1; goto label_return; } } while ( 0); oldval = (opt_stats_print_opts); do { if (oldp != ((void* )0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (const char *)) { size_t copylen = (sizeof(const char *) <= *oldlenp) ? sizeof(const char *) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *( const char * *)oldp = (oldval); } } while (0); ret = 0; label_return : return ret; } |
| 1669 | CTL_RO_NL_CGEN(config_fill, opt_junk, opt_junk, const char *)static int opt_junk_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; const char * oldval; if (!(config_fill)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (opt_junk); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(const char *)) { size_t copylen = (sizeof(const char *) <= *oldlenp) ? sizeof(const char *) : *oldlenp; memcpy (oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(const char * *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1670 | CTL_RO_NL_CGEN(config_fill, opt_zero, opt_zero, bool)static int opt_zero_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; _Bool oldval; if (!(config_fill)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); oldval = (opt_zero); do { if (oldp != ((void *)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (_Bool)) { size_t copylen = (sizeof(_Bool) <= *oldlenp) ? sizeof (_Bool) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen ); ret = 22; goto label_return; } *(_Bool *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1671 | CTL_RO_NL_CGEN(config_utrace, opt_utrace, opt_utrace, bool)static int opt_utrace_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; _Bool oldval; if (!(config_utrace)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); oldval = (opt_utrace); do { if (oldp != ((void *)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (_Bool)) { size_t copylen = (sizeof(_Bool) <= *oldlenp) ? sizeof (_Bool) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen ); ret = 22; goto label_return; } *(_Bool *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1672 | CTL_RO_NL_CGEN(config_xmalloc, opt_xmalloc, opt_xmalloc, bool)static int opt_xmalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; _Bool oldval; if (!(config_xmalloc)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (opt_xmalloc); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if ( *oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof(_Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp, (void *)& (oldval), copylen); ret = 22; goto label_return; } *(_Bool *) oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1673 | CTL_RO_NL_GEN(opt_tcache, opt_tcache, bool)static int opt_tcache_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; _Bool oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = ( opt_tcache); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof(_Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(_Bool *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1674 | CTL_RO_NL_GEN(opt_thp, thp_mode_names[opt_thp], const char *)static int opt_thp_ctl(tsd_t *tsd, const size_t *mib, size_t miblen , void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; const char * oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = ( thp_mode_names[opt_thp]); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(const char * )) { size_t copylen = (sizeof(const char *) <= *oldlenp) ? sizeof(const char *) : *oldlenp; memcpy(oldp, (void *)&( oldval), copylen); ret = 22; goto label_return; } *(const char * *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1675 | CTL_RO_NL_GEN(opt_lg_extent_max_active_fit, opt_lg_extent_max_active_fit,static int opt_lg_extent_max_active_fit_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; size_t oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (opt_lg_extent_max_active_fit); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if ( *oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t ) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, ( void *)&(oldval), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : return ret; } |
| 1676 | size_t)static int opt_lg_extent_max_active_fit_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; size_t oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (opt_lg_extent_max_active_fit); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if ( *oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t ) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, ( void *)&(oldval), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : return ret; } |
| 1677 | CTL_RO_NL_GEN(opt_lg_tcache_max, opt_lg_tcache_max, ssize_t)static int opt_lg_tcache_max_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; ssize_t oldval; do { if (newp != ((void*) 0) || newlen != 0) { ret = 1; goto label_return; } } while (0 ); oldval = (opt_lg_tcache_max); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(ssize_t)) { size_t copylen = (sizeof(ssize_t) <= *oldlenp) ? sizeof(ssize_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(ssize_t *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1678 | CTL_RO_NL_CGEN(config_prof, opt_prof, opt_prof, bool)static int opt_prof_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; _Bool oldval; if (!(config_prof)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); oldval = (opt_prof); do { if (oldp != ((void *)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (_Bool)) { size_t copylen = (sizeof(_Bool) <= *oldlenp) ? sizeof (_Bool) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen ); ret = 22; goto label_return; } *(_Bool *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1679 | CTL_RO_NL_CGEN(config_prof, opt_prof_prefix, opt_prof_prefix, const char *)static int opt_prof_prefix_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; const char * oldval; if (!(config_prof)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (opt_prof_prefix ); do { if (oldp != ((void*)0) && oldlenp != ((void*) 0)) { if (*oldlenp != sizeof(const char *)) { size_t copylen = (sizeof(const char *) <= *oldlenp) ? sizeof(const char *) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(const char * *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1680 | CTL_RO_NL_CGEN(config_prof, opt_prof_active, opt_prof_active, bool)static int opt_prof_active_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; _Bool oldval; if (!(config_prof)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (opt_prof_active); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof(_Bool ) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *( _Bool *)oldp = (oldval); } } while (0); ret = 0; label_return : return ret; } |
| 1681 | CTL_RO_NL_CGEN(config_prof, opt_prof_thread_active_init,static int opt_prof_thread_active_init_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; _Bool oldval; if (!(config_prof)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (opt_prof_thread_active_init ); do { if (oldp != ((void*)0) && oldlenp != ((void*) 0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof (_Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp , (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(_Bool *)oldp = (oldval); } } while (0); ret = 0; label_return : return ret; } |
| 1682 | opt_prof_thread_active_init, bool)static int opt_prof_thread_active_init_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; _Bool oldval; if (!(config_prof)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (opt_prof_thread_active_init ); do { if (oldp != ((void*)0) && oldlenp != ((void*) 0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof (_Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp , (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(_Bool *)oldp = (oldval); } } while (0); ret = 0; label_return : return ret; } |
| 1683 | CTL_RO_NL_CGEN(config_prof, opt_lg_prof_sample, opt_lg_prof_sample, size_t)static int opt_lg_prof_sample_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; size_t oldval; if (!(config_prof)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (opt_lg_prof_sample); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t ) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, ( void *)&(oldval), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : return ret; } |
| 1684 | CTL_RO_NL_CGEN(config_prof, opt_prof_accum, opt_prof_accum, bool)static int opt_prof_accum_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; _Bool oldval; if (!(config_prof)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); oldval = (opt_prof_accum); do { if (oldp != ( (void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof(_Bool) <= *oldlenp ) ? sizeof(_Bool) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(_Bool *)oldp = ( oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1685 | CTL_RO_NL_CGEN(config_prof, opt_lg_prof_interval, opt_lg_prof_interval, ssize_t)static int opt_lg_prof_interval_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; ssize_t oldval; if (!(config_prof)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (opt_lg_prof_interval) ; do { if (oldp != ((void*)0) && oldlenp != ((void*)0 )) { if (*oldlenp != sizeof(ssize_t)) { size_t copylen = (sizeof (ssize_t) <= *oldlenp) ? sizeof(ssize_t) : *oldlenp; memcpy (oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(ssize_t *)oldp = (oldval); } } while (0); ret = 0; label_return : return ret; } |
| 1686 | CTL_RO_NL_CGEN(config_prof, opt_prof_gdump, opt_prof_gdump, bool)static int opt_prof_gdump_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; _Bool oldval; if (!(config_prof)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); oldval = (opt_prof_gdump); do { if (oldp != ( (void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof(_Bool) <= *oldlenp ) ? sizeof(_Bool) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(_Bool *)oldp = ( oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1687 | CTL_RO_NL_CGEN(config_prof, opt_prof_final, opt_prof_final, bool)static int opt_prof_final_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; _Bool oldval; if (!(config_prof)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); oldval = (opt_prof_final); do { if (oldp != ( (void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof(_Bool) <= *oldlenp ) ? sizeof(_Bool) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(_Bool *)oldp = ( oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1688 | CTL_RO_NL_CGEN(config_prof, opt_prof_leak, opt_prof_leak, bool)static int opt_prof_leak_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; _Bool oldval; if (!(config_prof)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); oldval = (opt_prof_leak); do { if (oldp != ( (void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof(_Bool) <= *oldlenp ) ? sizeof(_Bool) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(_Bool *)oldp = ( oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1689 | |
| 1690 | /******************************************************************************/ |
| 1691 | |
| 1692 | static int |
| 1693 | thread_arena_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 1694 | size_t *oldlenp, void *newp, size_t newlen) { |
| 1695 | int ret; |
| 1696 | arena_t *oldarena; |
| 1697 | unsigned newind, oldind; |
| 1698 | |
| 1699 | oldarena = arena_choose(tsd, NULL((void*)0)); |
| 1700 | if (oldarena == NULL((void*)0)) { |
| 1701 | return EAGAIN11; |
| 1702 | } |
| 1703 | newind = oldind = arena_ind_get(oldarena); |
| 1704 | WRITE(newind, unsigned)do { if (newp != ((void*)0)) { if (newlen != sizeof(unsigned) ) { ret = 22; goto label_return; } (newind) = *(unsigned *)newp ; } } while (0); |
| 1705 | READ(oldind, unsigned)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(unsigned)) { size_t copylen = (sizeof (unsigned) <= *oldlenp) ? sizeof(unsigned) : *oldlenp; memcpy (oldp, (void *)&(oldind), copylen); ret = 22; goto label_return ; } *(unsigned *)oldp = (oldind); } } while (0); |
| 1706 | |
| 1707 | if (newind != oldind) { |
| 1708 | arena_t *newarena; |
| 1709 | |
| 1710 | if (newind >= narenas_total_get()) { |
| 1711 | /* New arena index is out of range. */ |
| 1712 | ret = EFAULT14; |
| 1713 | goto label_return; |
| 1714 | } |
| 1715 | |
| 1716 | if (have_percpu_arena && |
| 1717 | PERCPU_ARENA_ENABLED(opt_percpu_arena)((opt_percpu_arena) >= percpu_arena_mode_enabled_base)) { |
| 1718 | if (newind < percpu_arena_ind_limit(opt_percpu_arena)) { |
| 1719 | /* |
| 1720 | * If perCPU arena is enabled, thread_arena |
| 1721 | * control is not allowed for the auto arena |
| 1722 | * range. |
| 1723 | */ |
| 1724 | ret = EPERM1; |
| 1725 | goto label_return; |
| 1726 | } |
| 1727 | } |
| 1728 | |
| 1729 | /* Initialize arena if necessary. */ |
| 1730 | newarena = arena_get(tsd_tsdn(tsd), newind, true1); |
| 1731 | if (newarena == NULL((void*)0)) { |
| 1732 | ret = EAGAIN11; |
| 1733 | goto label_return; |
| 1734 | } |
| 1735 | /* Set new arena/tcache associations. */ |
| 1736 | arena_migrate(tsd, oldind, newind); |
| 1737 | if (tcache_available(tsd)) { |
| 1738 | tcache_arena_reassociate(tsd_tsdn(tsd), |
| 1739 | tsd_tcachep_get(tsd), newarena); |
| 1740 | } |
| 1741 | } |
| 1742 | |
| 1743 | ret = 0; |
| 1744 | label_return: |
| 1745 | return ret; |
| 1746 | } |
| 1747 | |
| 1748 | CTL_TSD_RO_NL_CGEN(config_stats, thread_allocated, tsd_thread_allocated_get,static int thread_allocated_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (tsd_thread_allocated_get (tsd)); do { if (oldp != ((void*)0) && oldlenp != ((void *)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1749 | uint64_t)static int thread_allocated_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (tsd_thread_allocated_get (tsd)); do { if (oldp != ((void*)0) && oldlenp != ((void *)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1750 | CTL_TSD_RO_NL_CGEN(config_stats, thread_allocatedp, tsd_thread_allocatedp_get,static int thread_allocatedp_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t * oldval; if (!(config_stats)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (tsd_thread_allocatedp_get (tsd)); do { if (oldp != ((void*)0) && oldlenp != ((void *)0)) { if (*oldlenp != sizeof(uint64_t *)) { size_t copylen = (sizeof(uint64_t *) <= *oldlenp) ? sizeof(uint64_t *) : * oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22 ; goto label_return; } *(uint64_t * *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1751 | uint64_t *)static int thread_allocatedp_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t * oldval; if (!(config_stats)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (tsd_thread_allocatedp_get (tsd)); do { if (oldp != ((void*)0) && oldlenp != ((void *)0)) { if (*oldlenp != sizeof(uint64_t *)) { size_t copylen = (sizeof(uint64_t *) <= *oldlenp) ? sizeof(uint64_t *) : * oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22 ; goto label_return; } *(uint64_t * *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1752 | CTL_TSD_RO_NL_CGEN(config_stats, thread_deallocated, tsd_thread_deallocated_get,static int thread_deallocated_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (tsd_thread_deallocated_get (tsd)); do { if (oldp != ((void*)0) && oldlenp != ((void *)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1753 | uint64_t)static int thread_deallocated_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (tsd_thread_deallocated_get (tsd)); do { if (oldp != ((void*)0) && oldlenp != ((void *)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1754 | CTL_TSD_RO_NL_CGEN(config_stats, thread_deallocatedp,static int thread_deallocatedp_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t * oldval; if (!(config_stats)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (tsd_thread_deallocatedp_get (tsd)); do { if (oldp != ((void*)0) && oldlenp != ((void *)0)) { if (*oldlenp != sizeof(uint64_t *)) { size_t copylen = (sizeof(uint64_t *) <= *oldlenp) ? sizeof(uint64_t *) : * oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22 ; goto label_return; } *(uint64_t * *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1755 | tsd_thread_deallocatedp_get, uint64_t *)static int thread_deallocatedp_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t * oldval; if (!(config_stats)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (tsd_thread_deallocatedp_get (tsd)); do { if (oldp != ((void*)0) && oldlenp != ((void *)0)) { if (*oldlenp != sizeof(uint64_t *)) { size_t copylen = (sizeof(uint64_t *) <= *oldlenp) ? sizeof(uint64_t *) : * oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22 ; goto label_return; } *(uint64_t * *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 1756 | |
| 1757 | static int |
| 1758 | thread_tcache_enabled_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, |
| 1759 | void *oldp, size_t *oldlenp, void *newp, size_t newlen) { |
| 1760 | int ret; |
| 1761 | bool_Bool oldval; |
| 1762 | |
| 1763 | oldval = tcache_enabled_get(tsd); |
| 1764 | if (newp != NULL((void*)0)) { |
| 1765 | if (newlen != sizeof(bool_Bool)) { |
| 1766 | ret = EINVAL22; |
| 1767 | goto label_return; |
| 1768 | } |
| 1769 | tcache_enabled_set(tsd, *(bool_Bool *)newp); |
| 1770 | } |
| 1771 | READ(oldval, bool)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof( _Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp , (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(_Bool *)oldp = (oldval); } } while (0); |
| 1772 | |
| 1773 | ret = 0; |
| 1774 | label_return: |
| 1775 | return ret; |
| 1776 | } |
| 1777 | |
| 1778 | static int |
| 1779 | thread_tcache_flush_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, |
| 1780 | void *oldp, size_t *oldlenp, void *newp, size_t newlen) { |
| 1781 | int ret; |
| 1782 | |
| 1783 | if (!tcache_available(tsd)) { |
| 1784 | ret = EFAULT14; |
| 1785 | goto label_return; |
| 1786 | } |
| 1787 | |
| 1788 | READONLY()do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); |
| 1789 | WRITEONLY()do { if (oldp != ((void*)0) || oldlenp != ((void*)0)) { ret = 1; goto label_return; } } while (0); |
| 1790 | |
| 1791 | tcache_flush(tsd); |
| 1792 | |
| 1793 | ret = 0; |
| 1794 | label_return: |
| 1795 | return ret; |
| 1796 | } |
| 1797 | |
| 1798 | static int |
| 1799 | thread_prof_name_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 1800 | size_t *oldlenp, void *newp, size_t newlen) { |
| 1801 | int ret; |
| 1802 | |
| 1803 | if (!config_prof) { |
| 1804 | return ENOENT2; |
| 1805 | } |
| 1806 | |
| 1807 | READ_XOR_WRITE()do { if ((oldp != ((void*)0) && oldlenp != ((void*)0) ) && (newp != ((void*)0) || newlen != 0)) { ret = 1; goto label_return; } } while (0); |
| 1808 | |
| 1809 | if (newp != NULL((void*)0)) { |
| 1810 | if (newlen != sizeof(const char *)) { |
| 1811 | ret = EINVAL22; |
| 1812 | goto label_return; |
| 1813 | } |
| 1814 | |
| 1815 | if ((ret = prof_thread_name_set(tsd, *(const char **)newp)) != |
| 1816 | 0) { |
| 1817 | goto label_return; |
| 1818 | } |
| 1819 | } else { |
| 1820 | const char *oldname = prof_thread_name_get(tsd); |
| 1821 | READ(oldname, const char *)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(const char *)) { size_t copylen = ( sizeof(const char *) <= *oldlenp) ? sizeof(const char *) : *oldlenp; memcpy(oldp, (void *)&(oldname), copylen); ret = 22; goto label_return; } *(const char * *)oldp = (oldname) ; } } while (0); |
| 1822 | } |
| 1823 | |
| 1824 | ret = 0; |
| 1825 | label_return: |
| 1826 | return ret; |
| 1827 | } |
| 1828 | |
| 1829 | static int |
| 1830 | thread_prof_active_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 1831 | size_t *oldlenp, void *newp, size_t newlen) { |
| 1832 | int ret; |
| 1833 | bool_Bool oldval; |
| 1834 | |
| 1835 | if (!config_prof) { |
| 1836 | return ENOENT2; |
| 1837 | } |
| 1838 | |
| 1839 | oldval = prof_thread_active_get(tsd); |
| 1840 | if (newp != NULL((void*)0)) { |
| 1841 | if (newlen != sizeof(bool_Bool)) { |
| 1842 | ret = EINVAL22; |
| 1843 | goto label_return; |
| 1844 | } |
| 1845 | if (prof_thread_active_set(tsd, *(bool_Bool *)newp)) { |
| 1846 | ret = EAGAIN11; |
| 1847 | goto label_return; |
| 1848 | } |
| 1849 | } |
| 1850 | READ(oldval, bool)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof( _Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp , (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(_Bool *)oldp = (oldval); } } while (0); |
| 1851 | |
| 1852 | ret = 0; |
| 1853 | label_return: |
| 1854 | return ret; |
| 1855 | } |
| 1856 | |
| 1857 | /******************************************************************************/ |
| 1858 | |
| 1859 | static int |
| 1860 | tcache_create_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 1861 | size_t *oldlenp, void *newp, size_t newlen) { |
| 1862 | int ret; |
| 1863 | unsigned tcache_ind; |
| 1864 | |
| 1865 | READONLY()do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); |
| 1866 | if (tcaches_create(tsd, &tcache_ind)) { |
| 1867 | ret = EFAULT14; |
| 1868 | goto label_return; |
| 1869 | } |
| 1870 | READ(tcache_ind, unsigned)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(unsigned)) { size_t copylen = (sizeof (unsigned) <= *oldlenp) ? sizeof(unsigned) : *oldlenp; memcpy (oldp, (void *)&(tcache_ind), copylen); ret = 22; goto label_return ; } *(unsigned *)oldp = (tcache_ind); } } while (0); |
| 1871 | |
| 1872 | ret = 0; |
| 1873 | label_return: |
| 1874 | return ret; |
| 1875 | } |
| 1876 | |
| 1877 | static int |
| 1878 | tcache_flush_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 1879 | size_t *oldlenp, void *newp, size_t newlen) { |
| 1880 | int ret; |
| 1881 | unsigned tcache_ind; |
| 1882 | |
| 1883 | WRITEONLY()do { if (oldp != ((void*)0) || oldlenp != ((void*)0)) { ret = 1; goto label_return; } } while (0); |
| 1884 | tcache_ind = UINT_MAX(2147483647 *2U +1U); |
| 1885 | WRITE(tcache_ind, unsigned)do { if (newp != ((void*)0)) { if (newlen != sizeof(unsigned) ) { ret = 22; goto label_return; } (tcache_ind) = *(unsigned * )newp; } } while (0); |
| 1886 | if (tcache_ind == UINT_MAX(2147483647 *2U +1U)) { |
| 1887 | ret = EFAULT14; |
| 1888 | goto label_return; |
| 1889 | } |
| 1890 | tcaches_flush(tsd, tcache_ind); |
| 1891 | |
| 1892 | ret = 0; |
| 1893 | label_return: |
| 1894 | return ret; |
| 1895 | } |
| 1896 | |
| 1897 | static int |
| 1898 | tcache_destroy_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 1899 | size_t *oldlenp, void *newp, size_t newlen) { |
| 1900 | int ret; |
| 1901 | unsigned tcache_ind; |
| 1902 | |
| 1903 | WRITEONLY()do { if (oldp != ((void*)0) || oldlenp != ((void*)0)) { ret = 1; goto label_return; } } while (0); |
| 1904 | tcache_ind = UINT_MAX(2147483647 *2U +1U); |
| 1905 | WRITE(tcache_ind, unsigned)do { if (newp != ((void*)0)) { if (newlen != sizeof(unsigned) ) { ret = 22; goto label_return; } (tcache_ind) = *(unsigned * )newp; } } while (0); |
| 1906 | if (tcache_ind == UINT_MAX(2147483647 *2U +1U)) { |
| 1907 | ret = EFAULT14; |
| 1908 | goto label_return; |
| 1909 | } |
| 1910 | tcaches_destroy(tsd, tcache_ind); |
| 1911 | |
| 1912 | ret = 0; |
| 1913 | label_return: |
| 1914 | return ret; |
| 1915 | } |
| 1916 | |
| 1917 | /******************************************************************************/ |
| 1918 | |
| 1919 | static int |
| 1920 | arena_i_initialized_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, |
| 1921 | void *oldp, size_t *oldlenp, void *newp, size_t newlen) { |
| 1922 | int ret; |
| 1923 | tsdn_t *tsdn = tsd_tsdn(tsd); |
| 1924 | unsigned arena_ind; |
| 1925 | bool_Bool initialized; |
| 1926 | |
| 1927 | READONLY()do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); |
| 1928 | MIB_UNSIGNED(arena_ind, 1)do { if (mib[1] > (2147483647 *2U +1U)) { ret = 14; goto label_return ; } arena_ind = (unsigned)mib[1]; } while (0); |
| 1929 | |
| 1930 | malloc_mutex_lock(tsdn, &ctl_mtx); |
| 1931 | initialized = arenas_i(arena_ind)->initialized; |
| 1932 | malloc_mutex_unlock(tsdn, &ctl_mtx); |
| 1933 | |
| 1934 | READ(initialized, bool)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof( _Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp , (void *)&(initialized), copylen); ret = 22; goto label_return ; } *(_Bool *)oldp = (initialized); } } while (0); |
| 1935 | |
| 1936 | ret = 0; |
| 1937 | label_return: |
| 1938 | return ret; |
| 1939 | } |
| 1940 | |
| 1941 | static void |
| 1942 | arena_i_decay(tsdn_t *tsdn, unsigned arena_ind, bool_Bool all) { |
| 1943 | malloc_mutex_lock(tsdn, &ctl_mtx); |
| 1944 | { |
| 1945 | unsigned narenas = ctl_arenas->narenas; |
| 1946 | |
| 1947 | /* |
| 1948 | * Access via index narenas is deprecated, and scheduled for |
| 1949 | * removal in 6.0.0. |
| 1950 | */ |
| 1951 | if (arena_ind == MALLCTL_ARENAS_ALL4096 || arena_ind == narenas) { |
| 1952 | unsigned i; |
| 1953 | VARIABLE_ARRAY(arena_t *, tarenas, narenas)arena_t * tarenas[(narenas)]; |
| 1954 | |
| 1955 | for (i = 0; i < narenas; i++) { |
| 1956 | tarenas[i] = arena_get(tsdn, i, false0); |
| 1957 | } |
| 1958 | |
| 1959 | /* |
| 1960 | * No further need to hold ctl_mtx, since narenas and |
| 1961 | * tarenas contain everything needed below. |
| 1962 | */ |
| 1963 | malloc_mutex_unlock(tsdn, &ctl_mtx); |
| 1964 | |
| 1965 | for (i = 0; i < narenas; i++) { |
| 1966 | if (tarenas[i] != NULL((void*)0)) { |
| 1967 | arena_decay(tsdn, tarenas[i], false0, |
| 1968 | all); |
| 1969 | } |
| 1970 | } |
| 1971 | } else { |
| 1972 | arena_t *tarena; |
| 1973 | |
| 1974 | assert(arena_ind < narenas)do { if (__builtin_expect(!!(config_debug && !(arena_ind < narenas)), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 1974, "arena_ind < narenas"); abort(); } } while (0); |
| 1975 | |
| 1976 | tarena = arena_get(tsdn, arena_ind, false0); |
| 1977 | |
| 1978 | /* No further need to hold ctl_mtx. */ |
| 1979 | malloc_mutex_unlock(tsdn, &ctl_mtx); |
| 1980 | |
| 1981 | if (tarena != NULL((void*)0)) { |
| 1982 | arena_decay(tsdn, tarena, false0, all); |
| 1983 | } |
| 1984 | } |
| 1985 | } |
| 1986 | } |
| 1987 | |
| 1988 | static int |
| 1989 | arena_i_decay_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 1990 | size_t *oldlenp, void *newp, size_t newlen) { |
| 1991 | int ret; |
| 1992 | unsigned arena_ind; |
| 1993 | |
| 1994 | READONLY()do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); |
| 1995 | WRITEONLY()do { if (oldp != ((void*)0) || oldlenp != ((void*)0)) { ret = 1; goto label_return; } } while (0); |
| 1996 | MIB_UNSIGNED(arena_ind, 1)do { if (mib[1] > (2147483647 *2U +1U)) { ret = 14; goto label_return ; } arena_ind = (unsigned)mib[1]; } while (0); |
| 1997 | arena_i_decay(tsd_tsdn(tsd), arena_ind, false0); |
| 1998 | |
| 1999 | ret = 0; |
| 2000 | label_return: |
| 2001 | return ret; |
| 2002 | } |
| 2003 | |
| 2004 | static int |
| 2005 | arena_i_purge_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 2006 | size_t *oldlenp, void *newp, size_t newlen) { |
| 2007 | int ret; |
| 2008 | unsigned arena_ind; |
| 2009 | |
| 2010 | READONLY()do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); |
| 2011 | WRITEONLY()do { if (oldp != ((void*)0) || oldlenp != ((void*)0)) { ret = 1; goto label_return; } } while (0); |
| 2012 | MIB_UNSIGNED(arena_ind, 1)do { if (mib[1] > (2147483647 *2U +1U)) { ret = 14; goto label_return ; } arena_ind = (unsigned)mib[1]; } while (0); |
| 2013 | arena_i_decay(tsd_tsdn(tsd), arena_ind, true1); |
| 2014 | |
| 2015 | ret = 0; |
| 2016 | label_return: |
| 2017 | return ret; |
| 2018 | } |
| 2019 | |
| 2020 | static int |
| 2021 | arena_i_reset_destroy_helper(tsd_t *tsd, const size_t *mib, size_t miblen, |
| 2022 | void *oldp, size_t *oldlenp, void *newp, size_t newlen, unsigned *arena_ind, |
| 2023 | arena_t **arena) { |
| 2024 | int ret; |
| 2025 | |
| 2026 | READONLY()do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); |
| 2027 | WRITEONLY()do { if (oldp != ((void*)0) || oldlenp != ((void*)0)) { ret = 1; goto label_return; } } while (0); |
| 2028 | MIB_UNSIGNED(*arena_ind, 1)do { if (mib[1] > (2147483647 *2U +1U)) { ret = 14; goto label_return ; } *arena_ind = (unsigned)mib[1]; } while (0); |
| 2029 | |
| 2030 | *arena = arena_get(tsd_tsdn(tsd), *arena_ind, false0); |
| 2031 | if (*arena == NULL((void*)0) || arena_is_auto(*arena)) { |
| 2032 | ret = EFAULT14; |
| 2033 | goto label_return; |
| 2034 | } |
| 2035 | |
| 2036 | ret = 0; |
| 2037 | label_return: |
| 2038 | return ret; |
| 2039 | } |
| 2040 | |
| 2041 | static void |
| 2042 | arena_reset_prepare_background_thread(tsd_t *tsd, unsigned arena_ind) { |
| 2043 | /* Temporarily disable the background thread during arena reset. */ |
| 2044 | if (have_background_thread) { |
| 2045 | malloc_mutex_lock(tsd_tsdn(tsd), &background_thread_lock); |
| 2046 | if (background_thread_enabled()) { |
| 2047 | unsigned ind = arena_ind % ncpus; |
| 2048 | background_thread_info_t *info = |
| 2049 | &background_thread_info[ind]; |
| 2050 | assert(info->state == background_thread_started)do { if (__builtin_expect(!!(config_debug && !(info-> state == background_thread_started)), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 2050, "info->state == background_thread_started" ); abort(); } } while (0); |
| 2051 | malloc_mutex_lock(tsd_tsdn(tsd), &info->mtx); |
| 2052 | info->state = background_thread_paused; |
| 2053 | malloc_mutex_unlock(tsd_tsdn(tsd), &info->mtx); |
| 2054 | } |
| 2055 | } |
| 2056 | } |
| 2057 | |
| 2058 | static void |
| 2059 | arena_reset_finish_background_thread(tsd_t *tsd, unsigned arena_ind) { |
| 2060 | if (have_background_thread) { |
| 2061 | if (background_thread_enabled()) { |
| 2062 | unsigned ind = arena_ind % ncpus; |
| 2063 | background_thread_info_t *info = |
| 2064 | &background_thread_info[ind]; |
| 2065 | assert(info->state == background_thread_paused)do { if (__builtin_expect(!!(config_debug && !(info-> state == background_thread_paused)), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 2065, "info->state == background_thread_paused" ); abort(); } } while (0); |
| 2066 | malloc_mutex_lock(tsd_tsdn(tsd), &info->mtx); |
| 2067 | info->state = background_thread_started; |
| 2068 | malloc_mutex_unlock(tsd_tsdn(tsd), &info->mtx); |
| 2069 | } |
| 2070 | malloc_mutex_unlock(tsd_tsdn(tsd), &background_thread_lock); |
| 2071 | } |
| 2072 | } |
| 2073 | |
| 2074 | static int |
| 2075 | arena_i_reset_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 2076 | size_t *oldlenp, void *newp, size_t newlen) { |
| 2077 | int ret; |
| 2078 | unsigned arena_ind; |
| 2079 | arena_t *arena; |
| 2080 | |
| 2081 | ret = arena_i_reset_destroy_helper(tsd, mib, miblen, oldp, oldlenp, |
| 2082 | newp, newlen, &arena_ind, &arena); |
| 2083 | if (ret != 0) { |
| 2084 | return ret; |
| 2085 | } |
| 2086 | |
| 2087 | arena_reset_prepare_background_thread(tsd, arena_ind); |
| 2088 | arena_reset(tsd, arena); |
| 2089 | arena_reset_finish_background_thread(tsd, arena_ind); |
| 2090 | |
| 2091 | return ret; |
| 2092 | } |
| 2093 | |
| 2094 | static int |
| 2095 | arena_i_destroy_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 2096 | size_t *oldlenp, void *newp, size_t newlen) { |
| 2097 | int ret; |
| 2098 | unsigned arena_ind; |
| 2099 | arena_t *arena; |
| 2100 | ctl_arena_t *ctl_darena, *ctl_arena; |
| 2101 | |
| 2102 | ret = arena_i_reset_destroy_helper(tsd, mib, miblen, oldp, oldlenp, |
| 2103 | newp, newlen, &arena_ind, &arena); |
| 2104 | if (ret != 0) { |
| 2105 | goto label_return; |
| 2106 | } |
| 2107 | |
| 2108 | if (arena_nthreads_get(arena, false0) != 0 || arena_nthreads_get(arena, |
| 2109 | true1) != 0) { |
| 2110 | ret = EFAULT14; |
| 2111 | goto label_return; |
| 2112 | } |
| 2113 | |
| 2114 | arena_reset_prepare_background_thread(tsd, arena_ind); |
| 2115 | /* Merge stats after resetting and purging arena. */ |
| 2116 | arena_reset(tsd, arena); |
| 2117 | arena_decay(tsd_tsdn(tsd), arena, false0, true1); |
| 2118 | ctl_darena = arenas_i(MALLCTL_ARENAS_DESTROYED4097); |
| 2119 | ctl_darena->initialized = true1; |
| 2120 | ctl_arena_refresh(tsd_tsdn(tsd), arena, ctl_darena, arena_ind, true1); |
| 2121 | /* Destroy arena. */ |
| 2122 | arena_destroy(tsd, arena); |
| 2123 | ctl_arena = arenas_i(arena_ind); |
| 2124 | ctl_arena->initialized = false0; |
| 2125 | /* Record arena index for later recycling via arenas.create. */ |
| 2126 | ql_elm_new(ctl_arena, destroyed_link)do { ((ctl_arena))->destroyed_link.qre_next = ((ctl_arena) ); ((ctl_arena))->destroyed_link.qre_prev = ((ctl_arena)); } while (0); |
| 2127 | ql_tail_insert(&ctl_arenas->destroyed, ctl_arena, destroyed_link)do { if (((&ctl_arenas->destroyed)->qlh_first) != ( (void*)0)) { do { ((ctl_arena))->destroyed_link.qre_prev = (((&ctl_arenas->destroyed)->qlh_first))->destroyed_link .qre_prev; ((ctl_arena))->destroyed_link.qre_next = (((& ctl_arenas->destroyed)->qlh_first)); ((ctl_arena))-> destroyed_link.qre_prev->destroyed_link.qre_next = ((ctl_arena )); (((&ctl_arenas->destroyed)->qlh_first))->destroyed_link .qre_prev = ((ctl_arena)); } while (0); } ((&ctl_arenas-> destroyed)->qlh_first) = (((ctl_arena))->destroyed_link .qre_next); } while (0); |
| 2128 | arena_reset_finish_background_thread(tsd, arena_ind); |
| 2129 | |
| 2130 | assert(ret == 0)do { if (__builtin_expect(!!(config_debug && !(ret == 0)), 0)) { malloc_printf( "<jemalloc>: %s:%d: Failed assertion: \"%s\"\n" , "src/ctl.c", 2130, "ret == 0"); abort(); } } while (0); |
| 2131 | label_return: |
| 2132 | return ret; |
| 2133 | } |
| 2134 | |
| 2135 | static int |
| 2136 | arena_i_dss_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 2137 | size_t *oldlenp, void *newp, size_t newlen) { |
| 2138 | int ret; |
| 2139 | const char *dss = NULL((void*)0); |
| 2140 | unsigned arena_ind; |
| 2141 | dss_prec_t dss_prec_old = dss_prec_limit; |
| 2142 | dss_prec_t dss_prec = dss_prec_limit; |
| 2143 | |
| 2144 | malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); |
| 2145 | WRITE(dss, const char *)do { if (newp != ((void*)0)) { if (newlen != sizeof(const char *)) { ret = 22; goto label_return; } (dss) = *(const char * * )newp; } } while (0); |
| 2146 | MIB_UNSIGNED(arena_ind, 1)do { if (mib[1] > (2147483647 *2U +1U)) { ret = 14; goto label_return ; } arena_ind = (unsigned)mib[1]; } while (0); |
| 2147 | if (dss != NULL((void*)0)) { |
| 2148 | int i; |
| 2149 | bool_Bool match = false0; |
| 2150 | |
| 2151 | for (i = 0; i < dss_prec_limit; i++) { |
| 2152 | if (strcmp(dss_prec_names[i], dss) == 0) { |
| 2153 | dss_prec = i; |
| 2154 | match = true1; |
| 2155 | break; |
| 2156 | } |
| 2157 | } |
| 2158 | |
| 2159 | if (!match) { |
| 2160 | ret = EINVAL22; |
| 2161 | goto label_return; |
| 2162 | } |
| 2163 | } |
| 2164 | |
| 2165 | /* |
| 2166 | * Access via index narenas is deprecated, and scheduled for removal in |
| 2167 | * 6.0.0. |
| 2168 | */ |
| 2169 | if (arena_ind == MALLCTL_ARENAS_ALL4096 || arena_ind == |
| 2170 | ctl_arenas->narenas) { |
| 2171 | if (dss_prec != dss_prec_limit && |
| 2172 | extent_dss_prec_set(dss_prec)) { |
| 2173 | ret = EFAULT14; |
| 2174 | goto label_return; |
| 2175 | } |
| 2176 | dss_prec_old = extent_dss_prec_get(); |
| 2177 | } else { |
| 2178 | arena_t *arena = arena_get(tsd_tsdn(tsd), arena_ind, false0); |
| 2179 | if (arena == NULL((void*)0) || (dss_prec != dss_prec_limit && |
| 2180 | arena_dss_prec_set(arena, dss_prec))) { |
| 2181 | ret = EFAULT14; |
| 2182 | goto label_return; |
| 2183 | } |
| 2184 | dss_prec_old = arena_dss_prec_get(arena); |
| 2185 | } |
| 2186 | |
| 2187 | dss = dss_prec_names[dss_prec_old]; |
| 2188 | READ(dss, const char *)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(const char *)) { size_t copylen = ( sizeof(const char *) <= *oldlenp) ? sizeof(const char *) : *oldlenp; memcpy(oldp, (void *)&(dss), copylen); ret = 22 ; goto label_return; } *(const char * *)oldp = (dss); } } while (0); |
| 2189 | |
| 2190 | ret = 0; |
| 2191 | label_return: |
| 2192 | malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); |
| 2193 | return ret; |
| 2194 | } |
| 2195 | |
| 2196 | static int |
| 2197 | arena_i_decay_ms_ctl_impl(tsd_t *tsd, const size_t *mib, size_t miblen, |
| 2198 | void *oldp, size_t *oldlenp, void *newp, size_t newlen, bool_Bool dirty) { |
| 2199 | int ret; |
| 2200 | unsigned arena_ind; |
| 2201 | arena_t *arena; |
| 2202 | |
| 2203 | MIB_UNSIGNED(arena_ind, 1)do { if (mib[1] > (2147483647 *2U +1U)) { ret = 14; goto label_return ; } arena_ind = (unsigned)mib[1]; } while (0); |
| 2204 | arena = arena_get(tsd_tsdn(tsd), arena_ind, false0); |
| 2205 | if (arena == NULL((void*)0)) { |
| 2206 | ret = EFAULT14; |
| 2207 | goto label_return; |
| 2208 | } |
| 2209 | |
| 2210 | if (oldp != NULL((void*)0) && oldlenp != NULL((void*)0)) { |
| 2211 | size_t oldval = dirty ? arena_dirty_decay_ms_get(arena) : |
| 2212 | arena_muzzy_decay_ms_get(arena); |
| 2213 | READ(oldval, ssize_t)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(ssize_t)) { size_t copylen = (sizeof (ssize_t) <= *oldlenp) ? sizeof(ssize_t) : *oldlenp; memcpy (oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(ssize_t *)oldp = (oldval); } } while (0); |
| 2214 | } |
| 2215 | if (newp != NULL((void*)0)) { |
| 2216 | if (newlen != sizeof(ssize_t)) { |
| 2217 | ret = EINVAL22; |
| 2218 | goto label_return; |
| 2219 | } |
| 2220 | if (dirty ? arena_dirty_decay_ms_set(tsd_tsdn(tsd), arena, |
| 2221 | *(ssize_t *)newp) : arena_muzzy_decay_ms_set(tsd_tsdn(tsd), |
| 2222 | arena, *(ssize_t *)newp)) { |
| 2223 | ret = EFAULT14; |
| 2224 | goto label_return; |
| 2225 | } |
| 2226 | } |
| 2227 | |
| 2228 | ret = 0; |
| 2229 | label_return: |
| 2230 | return ret; |
| 2231 | } |
| 2232 | |
| 2233 | static int |
| 2234 | arena_i_dirty_decay_ms_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, |
| 2235 | void *oldp, size_t *oldlenp, void *newp, size_t newlen) { |
| 2236 | return arena_i_decay_ms_ctl_impl(tsd, mib, miblen, oldp, oldlenp, newp, |
| 2237 | newlen, true1); |
| 2238 | } |
| 2239 | |
| 2240 | static int |
| 2241 | arena_i_muzzy_decay_ms_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, |
| 2242 | void *oldp, size_t *oldlenp, void *newp, size_t newlen) { |
| 2243 | return arena_i_decay_ms_ctl_impl(tsd, mib, miblen, oldp, oldlenp, newp, |
| 2244 | newlen, false0); |
| 2245 | } |
| 2246 | |
| 2247 | static int |
| 2248 | arena_i_extent_hooks_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, |
| 2249 | void *oldp, size_t *oldlenp, void *newp, size_t newlen) { |
| 2250 | int ret; |
| 2251 | unsigned arena_ind; |
| 2252 | arena_t *arena; |
| 2253 | |
| 2254 | malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); |
| 2255 | MIB_UNSIGNED(arena_ind, 1)do { if (mib[1] > (2147483647 *2U +1U)) { ret = 14; goto label_return ; } arena_ind = (unsigned)mib[1]; } while (0); |
| 2256 | if (arena_ind < narenas_total_get()) { |
| 2257 | extent_hooks_t *old_extent_hooks; |
| 2258 | arena = arena_get(tsd_tsdn(tsd), arena_ind, false0); |
| 2259 | if (arena == NULL((void*)0)) { |
| 2260 | if (arena_ind >= narenas_auto) { |
| 2261 | ret = EFAULT14; |
| 2262 | goto label_return; |
| 2263 | } |
| 2264 | old_extent_hooks = |
| 2265 | (extent_hooks_t *)&extent_hooks_default; |
| 2266 | READ(old_extent_hooks, extent_hooks_t *)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(extent_hooks_t *)) { size_t copylen = (sizeof(extent_hooks_t *) <= *oldlenp) ? sizeof(extent_hooks_t *) : *oldlenp; memcpy(oldp, (void *)&(old_extent_hooks), copylen); ret = 22; goto label_return; } *(extent_hooks_t * * )oldp = (old_extent_hooks); } } while (0); |
| 2267 | if (newp != NULL((void*)0)) { |
| 2268 | /* Initialize a new arena as a side effect. */ |
| 2269 | extent_hooks_t *new_extent_hooks |
| 2270 | JEMALLOC_CC_SILENCE_INIT(NULL)= ((void*)0); |
| 2271 | WRITE(new_extent_hooks, extent_hooks_t *)do { if (newp != ((void*)0)) { if (newlen != sizeof(extent_hooks_t *)) { ret = 22; goto label_return; } (new_extent_hooks) = *( extent_hooks_t * *)newp; } } while (0); |
| 2272 | arena = arena_init(tsd_tsdn(tsd), arena_ind, |
| 2273 | new_extent_hooks); |
| 2274 | if (arena == NULL((void*)0)) { |
| 2275 | ret = EFAULT14; |
| 2276 | goto label_return; |
| 2277 | } |
| 2278 | } |
| 2279 | } else { |
| 2280 | if (newp != NULL((void*)0)) { |
| 2281 | extent_hooks_t *new_extent_hooks |
| 2282 | JEMALLOC_CC_SILENCE_INIT(NULL)= ((void*)0); |
| 2283 | WRITE(new_extent_hooks, extent_hooks_t *)do { if (newp != ((void*)0)) { if (newlen != sizeof(extent_hooks_t *)) { ret = 22; goto label_return; } (new_extent_hooks) = *( extent_hooks_t * *)newp; } } while (0); |
| 2284 | old_extent_hooks = extent_hooks_set(tsd, arena, |
| 2285 | new_extent_hooks); |
| 2286 | READ(old_extent_hooks, extent_hooks_t *)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(extent_hooks_t *)) { size_t copylen = (sizeof(extent_hooks_t *) <= *oldlenp) ? sizeof(extent_hooks_t *) : *oldlenp; memcpy(oldp, (void *)&(old_extent_hooks), copylen); ret = 22; goto label_return; } *(extent_hooks_t * * )oldp = (old_extent_hooks); } } while (0); |
| 2287 | } else { |
| 2288 | old_extent_hooks = extent_hooks_get(arena); |
| 2289 | READ(old_extent_hooks, extent_hooks_t *)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(extent_hooks_t *)) { size_t copylen = (sizeof(extent_hooks_t *) <= *oldlenp) ? sizeof(extent_hooks_t *) : *oldlenp; memcpy(oldp, (void *)&(old_extent_hooks), copylen); ret = 22; goto label_return; } *(extent_hooks_t * * )oldp = (old_extent_hooks); } } while (0); |
| 2290 | } |
| 2291 | } |
| 2292 | } else { |
| 2293 | ret = EFAULT14; |
| 2294 | goto label_return; |
| 2295 | } |
| 2296 | ret = 0; |
| 2297 | label_return: |
| 2298 | malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); |
| 2299 | return ret; |
| 2300 | } |
| 2301 | |
| 2302 | static int |
| 2303 | arena_i_retain_grow_limit_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, |
| 2304 | void *oldp, size_t *oldlenp, void *newp, size_t newlen) { |
| 2305 | int ret; |
| 2306 | unsigned arena_ind; |
| 2307 | arena_t *arena; |
| 2308 | |
| 2309 | if (!opt_retain) { |
| 2310 | /* Only relevant when retain is enabled. */ |
| 2311 | return ENOENT2; |
| 2312 | } |
| 2313 | |
| 2314 | malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); |
| 2315 | MIB_UNSIGNED(arena_ind, 1)do { if (mib[1] > (2147483647 *2U +1U)) { ret = 14; goto label_return ; } arena_ind = (unsigned)mib[1]; } while (0); |
| 2316 | if (arena_ind < narenas_total_get() && (arena = |
| 2317 | arena_get(tsd_tsdn(tsd), arena_ind, false0)) != NULL((void*)0)) { |
| 2318 | size_t old_limit, new_limit; |
| 2319 | if (newp != NULL((void*)0)) { |
| 2320 | WRITE(new_limit, size_t)do { if (newp != ((void*)0)) { if (newlen != sizeof(size_t)) { ret = 22; goto label_return; } (new_limit) = *(size_t *)newp ; } } while (0); |
| 2321 | } |
| 2322 | bool_Bool err = arena_retain_grow_limit_get_set(tsd, arena, |
| 2323 | &old_limit, newp != NULL((void*)0) ? &new_limit : NULL((void*)0)); |
| 2324 | if (!err) { |
| 2325 | READ(old_limit, size_t)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(old_limit), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (old_limit); } } while (0); |
| 2326 | ret = 0; |
| 2327 | } else { |
| 2328 | ret = EFAULT14; |
| 2329 | } |
| 2330 | } else { |
| 2331 | ret = EFAULT14; |
| 2332 | } |
| 2333 | label_return: |
| 2334 | malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); |
| 2335 | return ret; |
| 2336 | } |
| 2337 | |
| 2338 | static const ctl_named_node_t * |
| 2339 | arena_i_index(tsdn_t *tsdn, const size_t *mib, size_t miblen, size_t i) { |
| 2340 | const ctl_named_node_t *ret; |
| 2341 | |
| 2342 | malloc_mutex_lock(tsdn, &ctl_mtx); |
| 2343 | switch (i) { |
| 2344 | case MALLCTL_ARENAS_ALL4096: |
| 2345 | case MALLCTL_ARENAS_DESTROYED4097: |
| 2346 | break; |
| 2347 | default: |
| 2348 | if (i > ctl_arenas->narenas) { |
| 2349 | ret = NULL((void*)0); |
| 2350 | goto label_return; |
| 2351 | } |
| 2352 | break; |
| 2353 | } |
| 2354 | |
| 2355 | ret = super_arena_i_node; |
| 2356 | label_return: |
| 2357 | malloc_mutex_unlock(tsdn, &ctl_mtx); |
| 2358 | return ret; |
| 2359 | } |
| 2360 | |
| 2361 | /******************************************************************************/ |
| 2362 | |
| 2363 | static int |
| 2364 | arenas_narenas_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 2365 | size_t *oldlenp, void *newp, size_t newlen) { |
| 2366 | int ret; |
| 2367 | unsigned narenas; |
| 2368 | |
| 2369 | malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); |
| 2370 | READONLY()do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); |
| 2371 | if (*oldlenp != sizeof(unsigned)) { |
| 2372 | ret = EINVAL22; |
| 2373 | goto label_return; |
| 2374 | } |
| 2375 | narenas = ctl_arenas->narenas; |
| 2376 | READ(narenas, unsigned)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(unsigned)) { size_t copylen = (sizeof (unsigned) <= *oldlenp) ? sizeof(unsigned) : *oldlenp; memcpy (oldp, (void *)&(narenas), copylen); ret = 22; goto label_return ; } *(unsigned *)oldp = (narenas); } } while (0); |
| 2377 | |
| 2378 | ret = 0; |
| 2379 | label_return: |
| 2380 | malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); |
| 2381 | return ret; |
| 2382 | } |
| 2383 | |
| 2384 | static int |
| 2385 | arenas_decay_ms_ctl_impl(tsd_t *tsd, const size_t *mib, size_t miblen, |
| 2386 | void *oldp, size_t *oldlenp, void *newp, size_t newlen, bool_Bool dirty) { |
| 2387 | int ret; |
| 2388 | |
| 2389 | if (oldp != NULL((void*)0) && oldlenp != NULL((void*)0)) { |
| 2390 | size_t oldval = (dirty ? arena_dirty_decay_ms_default_get() : |
| 2391 | arena_muzzy_decay_ms_default_get()); |
| 2392 | READ(oldval, ssize_t)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(ssize_t)) { size_t copylen = (sizeof (ssize_t) <= *oldlenp) ? sizeof(ssize_t) : *oldlenp; memcpy (oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(ssize_t *)oldp = (oldval); } } while (0); |
| 2393 | } |
| 2394 | if (newp != NULL((void*)0)) { |
| 2395 | if (newlen != sizeof(ssize_t)) { |
| 2396 | ret = EINVAL22; |
| 2397 | goto label_return; |
| 2398 | } |
| 2399 | if (dirty ? arena_dirty_decay_ms_default_set(*(ssize_t *)newp) |
| 2400 | : arena_muzzy_decay_ms_default_set(*(ssize_t *)newp)) { |
| 2401 | ret = EFAULT14; |
| 2402 | goto label_return; |
| 2403 | } |
| 2404 | } |
| 2405 | |
| 2406 | ret = 0; |
| 2407 | label_return: |
| 2408 | return ret; |
| 2409 | } |
| 2410 | |
| 2411 | static int |
| 2412 | arenas_dirty_decay_ms_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, |
| 2413 | void *oldp, size_t *oldlenp, void *newp, size_t newlen) { |
| 2414 | return arenas_decay_ms_ctl_impl(tsd, mib, miblen, oldp, oldlenp, newp, |
| 2415 | newlen, true1); |
| 2416 | } |
| 2417 | |
| 2418 | static int |
| 2419 | arenas_muzzy_decay_ms_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, |
| 2420 | void *oldp, size_t *oldlenp, void *newp, size_t newlen) { |
| 2421 | return arenas_decay_ms_ctl_impl(tsd, mib, miblen, oldp, oldlenp, newp, |
| 2422 | newlen, false0); |
| 2423 | } |
| 2424 | |
| 2425 | CTL_RO_NL_GEN(arenas_quantum, QUANTUM, size_t)static int arenas_quantum_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; size_t oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = ( ((size_t)(1U << 3))); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 2426 | CTL_RO_NL_GEN(arenas_page, PAGE, size_t)static int arenas_page_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; size_t oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = ( ((size_t)(1U << 12))); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 2427 | CTL_RO_NL_GEN(arenas_tcache_max, tcache_maxclass, size_t)static int arenas_tcache_max_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; size_t oldval; do { if (newp != ((void*)0 ) || newlen != 0) { ret = 1; goto label_return; } } while (0) ; oldval = (tcache_maxclass); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 2428 | CTL_RO_NL_GEN(arenas_nbins, NBINS, unsigned)static int arenas_nbins_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; unsigned oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = ( 39); do { if (oldp != ((void*)0) && oldlenp != ((void *)0)) { if (*oldlenp != sizeof(unsigned)) { size_t copylen = ( sizeof(unsigned) <= *oldlenp) ? sizeof(unsigned) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(unsigned *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 2429 | CTL_RO_NL_GEN(arenas_nhbins, nhbins, unsigned)static int arenas_nhbins_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; unsigned oldval; do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = ( nhbins); do { if (oldp != ((void*)0) && oldlenp != (( void*)0)) { if (*oldlenp != sizeof(unsigned)) { size_t copylen = (sizeof(unsigned) <= *oldlenp) ? sizeof(unsigned) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(unsigned *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 2430 | CTL_RO_NL_GEN(arenas_bin_i_size, bin_infos[mib[2]].reg_size, size_t)static int arenas_bin_i_size_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; size_t oldval; do { if (newp != ((void*)0 ) || newlen != 0) { ret = 1; goto label_return; } } while (0) ; oldval = (bin_infos[mib[2]].reg_size); do { if (oldp != ((void *)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 2431 | CTL_RO_NL_GEN(arenas_bin_i_nregs, bin_infos[mib[2]].nregs, uint32_t)static int arenas_bin_i_nregs_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint32_t oldval; do { if (newp != ((void* )0) || newlen != 0) { ret = 1; goto label_return; } } while ( 0); oldval = (bin_infos[mib[2]].nregs); do { if (oldp != ((void *)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (uint32_t)) { size_t copylen = (sizeof(uint32_t) <= *oldlenp ) ? sizeof(uint32_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(uint32_t *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret ; } |
| 2432 | CTL_RO_NL_GEN(arenas_bin_i_slab_size, bin_infos[mib[2]].slab_size, size_t)static int arenas_bin_i_slab_size_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; do { if (newp != ( (void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (bin_infos[mib[2]].slab_size); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp ) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 2433 | static const ctl_named_node_t * |
| 2434 | arenas_bin_i_index(tsdn_t *tsdn, const size_t *mib, size_t miblen, size_t i) { |
| 2435 | if (i > NBINS39) { |
| 2436 | return NULL((void*)0); |
| 2437 | } |
| 2438 | return super_arenas_bin_i_node; |
| 2439 | } |
| 2440 | |
| 2441 | CTL_RO_NL_GEN(arenas_nlextents, NSIZES - NBINS, unsigned)static int arenas_nlextents_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; unsigned oldval; do { if (newp != ((void* )0) || newlen != 0) { ret = 1; goto label_return; } } while ( 0); oldval = (235 - 39); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(unsigned)) { size_t copylen = (sizeof(unsigned) <= *oldlenp) ? sizeof( unsigned) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen ); ret = 22; goto label_return; } *(unsigned *)oldp = (oldval ); } } while (0); ret = 0; label_return: return ret; } |
| 2442 | CTL_RO_NL_GEN(arenas_lextent_i_size, sz_index2size(NBINS+(szind_t)mib[2]),static int arenas_lextent_i_size_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; do { if (newp != ( (void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (sz_index2size(39 +(szind_t)mib[2])); do { if ( oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= * oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)& (oldval), copylen); ret = 22; goto label_return; } *(size_t * )oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 2443 | size_t)static int arenas_lextent_i_size_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; do { if (newp != ( (void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (sz_index2size(39 +(szind_t)mib[2])); do { if ( oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= * oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)& (oldval), copylen); ret = 22; goto label_return; } *(size_t * )oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 2444 | static const ctl_named_node_t * |
| 2445 | arenas_lextent_i_index(tsdn_t *tsdn, const size_t *mib, size_t miblen, |
| 2446 | size_t i) { |
| 2447 | if (i > NSIZES235 - NBINS39) { |
| 2448 | return NULL((void*)0); |
| 2449 | } |
| 2450 | return super_arenas_lextent_i_node; |
| 2451 | } |
| 2452 | |
| 2453 | static int |
| 2454 | arenas_create_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 2455 | size_t *oldlenp, void *newp, size_t newlen) { |
| 2456 | int ret; |
| 2457 | extent_hooks_t *extent_hooks; |
| 2458 | unsigned arena_ind; |
| 2459 | |
| 2460 | malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); |
| 2461 | |
| 2462 | extent_hooks = (extent_hooks_t *)&extent_hooks_default; |
| 2463 | WRITE(extent_hooks, extent_hooks_t *)do { if (newp != ((void*)0)) { if (newlen != sizeof(extent_hooks_t *)) { ret = 22; goto label_return; } (extent_hooks) = *(extent_hooks_t * *)newp; } } while (0); |
| 2464 | if ((arena_ind = ctl_arena_init(tsd, extent_hooks)) == UINT_MAX(2147483647 *2U +1U)) { |
| 2465 | ret = EAGAIN11; |
| 2466 | goto label_return; |
| 2467 | } |
| 2468 | READ(arena_ind, unsigned)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(unsigned)) { size_t copylen = (sizeof (unsigned) <= *oldlenp) ? sizeof(unsigned) : *oldlenp; memcpy (oldp, (void *)&(arena_ind), copylen); ret = 22; goto label_return ; } *(unsigned *)oldp = (arena_ind); } } while (0); |
| 2469 | |
| 2470 | ret = 0; |
| 2471 | label_return: |
| 2472 | malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); |
| 2473 | return ret; |
| 2474 | } |
| 2475 | |
| 2476 | static int |
| 2477 | arenas_lookup_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 2478 | size_t *oldlenp, void *newp, size_t newlen) { |
| 2479 | int ret; |
| 2480 | unsigned arena_ind; |
| 2481 | void *ptr; |
| 2482 | extent_t *extent; |
| 2483 | arena_t *arena; |
| 2484 | |
| 2485 | ptr = NULL((void*)0); |
| 2486 | ret = EINVAL22; |
| 2487 | malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); |
| 2488 | WRITE(ptr, void *)do { if (newp != ((void*)0)) { if (newlen != sizeof(void *)) { ret = 22; goto label_return; } (ptr) = *(void * *)newp; } } while (0); |
| 2489 | extent = iealloc(tsd_tsdn(tsd), ptr); |
| 2490 | if (extent == NULL((void*)0)) |
| 2491 | goto label_return; |
| 2492 | |
| 2493 | arena = extent_arena_get(extent); |
| 2494 | if (arena == NULL((void*)0)) |
| 2495 | goto label_return; |
| 2496 | |
| 2497 | arena_ind = arena_ind_get(arena); |
| 2498 | READ(arena_ind, unsigned)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(unsigned)) { size_t copylen = (sizeof (unsigned) <= *oldlenp) ? sizeof(unsigned) : *oldlenp; memcpy (oldp, (void *)&(arena_ind), copylen); ret = 22; goto label_return ; } *(unsigned *)oldp = (arena_ind); } } while (0); |
| 2499 | |
| 2500 | ret = 0; |
| 2501 | label_return: |
| 2502 | malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); |
| 2503 | return ret; |
| 2504 | } |
| 2505 | |
| 2506 | /******************************************************************************/ |
| 2507 | |
| 2508 | static int |
| 2509 | prof_thread_active_init_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, |
| 2510 | void *oldp, size_t *oldlenp, void *newp, size_t newlen) { |
| 2511 | int ret; |
| 2512 | bool_Bool oldval; |
| 2513 | |
| 2514 | if (!config_prof) { |
| 2515 | return ENOENT2; |
| 2516 | } |
| 2517 | |
| 2518 | if (newp != NULL((void*)0)) { |
| 2519 | if (newlen != sizeof(bool_Bool)) { |
| 2520 | ret = EINVAL22; |
| 2521 | goto label_return; |
| 2522 | } |
| 2523 | oldval = prof_thread_active_init_set(tsd_tsdn(tsd), |
| 2524 | *(bool_Bool *)newp); |
| 2525 | } else { |
| 2526 | oldval = prof_thread_active_init_get(tsd_tsdn(tsd)); |
| 2527 | } |
| 2528 | READ(oldval, bool)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof( _Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp , (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(_Bool *)oldp = (oldval); } } while (0); |
| 2529 | |
| 2530 | ret = 0; |
| 2531 | label_return: |
| 2532 | return ret; |
| 2533 | } |
| 2534 | |
| 2535 | static int |
| 2536 | prof_active_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 2537 | size_t *oldlenp, void *newp, size_t newlen) { |
| 2538 | int ret; |
| 2539 | bool_Bool oldval; |
| 2540 | |
| 2541 | if (!config_prof) { |
| 2542 | return ENOENT2; |
| 2543 | } |
| 2544 | |
| 2545 | if (newp != NULL((void*)0)) { |
| 2546 | if (newlen != sizeof(bool_Bool)) { |
| 2547 | ret = EINVAL22; |
| 2548 | goto label_return; |
| 2549 | } |
| 2550 | oldval = prof_active_set(tsd_tsdn(tsd), *(bool_Bool *)newp); |
| 2551 | } else { |
| 2552 | oldval = prof_active_get(tsd_tsdn(tsd)); |
| 2553 | } |
| 2554 | READ(oldval, bool)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof( _Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp , (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(_Bool *)oldp = (oldval); } } while (0); |
| 2555 | |
| 2556 | ret = 0; |
| 2557 | label_return: |
| 2558 | return ret; |
| 2559 | } |
| 2560 | |
| 2561 | static int |
| 2562 | prof_dump_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 2563 | size_t *oldlenp, void *newp, size_t newlen) { |
| 2564 | int ret; |
| 2565 | const char *filename = NULL((void*)0); |
| 2566 | |
| 2567 | if (!config_prof) { |
| 2568 | return ENOENT2; |
| 2569 | } |
| 2570 | |
| 2571 | WRITEONLY()do { if (oldp != ((void*)0) || oldlenp != ((void*)0)) { ret = 1; goto label_return; } } while (0); |
| 2572 | WRITE(filename, const char *)do { if (newp != ((void*)0)) { if (newlen != sizeof(const char *)) { ret = 22; goto label_return; } (filename) = *(const char * *)newp; } } while (0); |
| 2573 | |
| 2574 | if (prof_mdump(tsd, filename)) { |
| 2575 | ret = EFAULT14; |
| 2576 | goto label_return; |
| 2577 | } |
| 2578 | |
| 2579 | ret = 0; |
| 2580 | label_return: |
| 2581 | return ret; |
| 2582 | } |
| 2583 | |
| 2584 | static int |
| 2585 | prof_gdump_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 2586 | size_t *oldlenp, void *newp, size_t newlen) { |
| 2587 | int ret; |
| 2588 | bool_Bool oldval; |
| 2589 | |
| 2590 | if (!config_prof) { |
| 2591 | return ENOENT2; |
| 2592 | } |
| 2593 | |
| 2594 | if (newp != NULL((void*)0)) { |
| 2595 | if (newlen != sizeof(bool_Bool)) { |
| 2596 | ret = EINVAL22; |
| 2597 | goto label_return; |
| 2598 | } |
| 2599 | oldval = prof_gdump_set(tsd_tsdn(tsd), *(bool_Bool *)newp); |
| 2600 | } else { |
| 2601 | oldval = prof_gdump_get(tsd_tsdn(tsd)); |
| 2602 | } |
| 2603 | READ(oldval, bool)do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(_Bool)) { size_t copylen = (sizeof( _Bool) <= *oldlenp) ? sizeof(_Bool) : *oldlenp; memcpy(oldp , (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(_Bool *)oldp = (oldval); } } while (0); |
| 2604 | |
| 2605 | ret = 0; |
| 2606 | label_return: |
| 2607 | return ret; |
| 2608 | } |
| 2609 | |
| 2610 | static int |
| 2611 | prof_reset_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, |
| 2612 | size_t *oldlenp, void *newp, size_t newlen) { |
| 2613 | int ret; |
| 2614 | size_t lg_sample = lg_prof_sample; |
Value stored to 'lg_sample' during its initialization is never read | |
| 2615 | |
| 2616 | if (!config_prof) { |
| 2617 | return ENOENT2; |
| 2618 | } |
| 2619 | |
| 2620 | WRITEONLY()do { if (oldp != ((void*)0) || oldlenp != ((void*)0)) { ret = 1; goto label_return; } } while (0); |
| 2621 | WRITE(lg_sample, size_t)do { if (newp != ((void*)0)) { if (newlen != sizeof(size_t)) { ret = 22; goto label_return; } (lg_sample) = *(size_t *)newp ; } } while (0); |
| 2622 | if (lg_sample >= (sizeof(uint64_t) << 3)) { |
| 2623 | lg_sample = (sizeof(uint64_t) << 3) - 1; |
| 2624 | } |
| 2625 | |
| 2626 | prof_reset(tsd, lg_sample); |
| 2627 | |
| 2628 | ret = 0; |
| 2629 | label_return: |
| 2630 | return ret; |
| 2631 | } |
| 2632 | |
| 2633 | CTL_RO_NL_CGEN(config_prof, prof_interval, prof_interval, uint64_t)static int prof_interval_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; uint64_t oldval; if (!(config_prof)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (prof_interval); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if ( *oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof(uint64_t ) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return : return ret; } |
| 2634 | CTL_RO_NL_CGEN(config_prof, lg_prof_sample, lg_prof_sample, size_t)static int lg_prof_sample_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; size_t oldval; if (!(config_prof)) { return 2; } do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); oldval = (lg_prof_sample); do { if (oldp != ( (void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp ) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: return ret; } |
| 2635 | |
| 2636 | /******************************************************************************/ |
| 2637 | |
| 2638 | CTL_RO_CGEN(config_stats, stats_allocated, ctl_stats->allocated, size_t)static int stats_allocated_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; size_t oldval; if (!(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); oldval = (ctl_stats->allocated); do { if ( oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= * oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)& (oldval), copylen); ret = 22; goto label_return; } *(size_t * )oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2639 | CTL_RO_CGEN(config_stats, stats_active, ctl_stats->active, size_t)static int stats_active_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; size_t oldval; if (!(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_stats->active); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp ) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2640 | CTL_RO_CGEN(config_stats, stats_metadata, ctl_stats->metadata, size_t)static int stats_metadata_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; size_t oldval; if (!(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_stats->metadata); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= * oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)& (oldval), copylen); ret = 22; goto label_return; } *(size_t * )oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2641 | CTL_RO_CGEN(config_stats, stats_metadata_thp, ctl_stats->metadata_thp, size_t)static int stats_metadata_thp_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; size_t oldval; if (!(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); oldval = (ctl_stats->metadata_thp); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if ( *oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t ) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, ( void *)&(oldval), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2642 | CTL_RO_CGEN(config_stats, stats_resident, ctl_stats->resident, size_t)static int stats_resident_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; size_t oldval; if (!(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_stats->resident); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= * oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)& (oldval), copylen); ret = 22; goto label_return; } *(size_t * )oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2643 | CTL_RO_CGEN(config_stats, stats_mapped, ctl_stats->mapped, size_t)static int stats_mapped_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; size_t oldval; if (!(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_stats->mapped); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp ) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2644 | CTL_RO_CGEN(config_stats, stats_retained, ctl_stats->retained, size_t)static int stats_retained_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen ) { int ret; size_t oldval; if (!(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_stats->retained); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= * oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)& (oldval), copylen); ret = 22; goto label_return; } *(size_t * )oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2645 | |
| 2646 | CTL_RO_CGEN(config_stats, stats_background_thread_num_threads,static int stats_background_thread_num_threads_ctl(tsd_t *tsd , const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp , void *newp, size_t newlen) { int ret; size_t oldval; if (!( config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_stats ->background_thread.num_threads); do { if (oldp != ((void* )0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2647 | ctl_stats->background_thread.num_threads, size_t)static int stats_background_thread_num_threads_ctl(tsd_t *tsd , const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp , void *newp, size_t newlen) { int ret; size_t oldval; if (!( config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_stats ->background_thread.num_threads); do { if (oldp != ((void* )0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2648 | CTL_RO_CGEN(config_stats, stats_background_thread_num_runs,static int stats_background_thread_num_runs_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_stats->background_thread .num_runs); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2649 | ctl_stats->background_thread.num_runs, uint64_t)static int stats_background_thread_num_runs_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_stats->background_thread .num_runs); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2650 | CTL_RO_CGEN(config_stats, stats_background_thread_run_interval,static int stats_background_thread_run_interval_ctl(tsd_t *tsd , const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp , void *newp, size_t newlen) { int ret; uint64_t oldval; if ( !(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd ), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (nstime_ns (&ctl_stats->background_thread.run_interval)); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if ( *oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof(uint64_t ) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2651 | nstime_ns(&ctl_stats->background_thread.run_interval), uint64_t)static int stats_background_thread_run_interval_ctl(tsd_t *tsd , const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp , void *newp, size_t newlen) { int ret; uint64_t oldval; if ( !(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd ), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (nstime_ns (&ctl_stats->background_thread.run_interval)); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if ( *oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof(uint64_t ) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2652 | |
| 2653 | CTL_RO_GEN(stats_arenas_i_dss, arenas_i(mib[2])->dss, const char *)static int stats_arenas_i_dss_ctl(tsd_t *tsd, const size_t *mib , size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; const char * oldval; malloc_mutex_lock(tsd_tsdn (tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i (mib[2])->dss); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(const char *)) { size_t copylen = (sizeof(const char *) <= *oldlenp) ? sizeof(const char *) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen ); ret = 22; goto label_return; } *(const char * *)oldp = (oldval ); } } while (0); ret = 0; label_return: malloc_mutex_unlock( tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2654 | CTL_RO_GEN(stats_arenas_i_dirty_decay_ms, arenas_i(mib[2])->dirty_decay_ms,static int stats_arenas_i_dirty_decay_ms_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; ssize_t oldval; malloc_mutex_lock (tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])->dirty_decay_ms); do { if (oldp != (( void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (ssize_t)) { size_t copylen = (sizeof(ssize_t) <= *oldlenp ) ? sizeof(ssize_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(ssize_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2655 | ssize_t)static int stats_arenas_i_dirty_decay_ms_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; ssize_t oldval; malloc_mutex_lock (tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])->dirty_decay_ms); do { if (oldp != (( void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (ssize_t)) { size_t copylen = (sizeof(ssize_t) <= *oldlenp ) ? sizeof(ssize_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(ssize_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2656 | CTL_RO_GEN(stats_arenas_i_muzzy_decay_ms, arenas_i(mib[2])->muzzy_decay_ms,static int stats_arenas_i_muzzy_decay_ms_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; ssize_t oldval; malloc_mutex_lock (tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])->muzzy_decay_ms); do { if (oldp != (( void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (ssize_t)) { size_t copylen = (sizeof(ssize_t) <= *oldlenp ) ? sizeof(ssize_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(ssize_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2657 | ssize_t)static int stats_arenas_i_muzzy_decay_ms_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; ssize_t oldval; malloc_mutex_lock (tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])->muzzy_decay_ms); do { if (oldp != (( void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (ssize_t)) { size_t copylen = (sizeof(ssize_t) <= *oldlenp ) ? sizeof(ssize_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(ssize_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2658 | CTL_RO_GEN(stats_arenas_i_nthreads, arenas_i(mib[2])->nthreads, unsigned)static int stats_arenas_i_nthreads_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; unsigned oldval; malloc_mutex_lock (tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])->nthreads); do { if (oldp != ((void*) 0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (unsigned)) { size_t copylen = (sizeof(unsigned) <= *oldlenp ) ? sizeof(unsigned) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(unsigned *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2659 | CTL_RO_GEN(stats_arenas_i_uptime,static int stats_arenas_i_uptime_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; malloc_mutex_lock (tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (nstime_ns(&arenas_i(mib[2])->astats->astats.uptime )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2660 | nstime_ns(&arenas_i(mib[2])->astats->astats.uptime), uint64_t)static int stats_arenas_i_uptime_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; malloc_mutex_lock (tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (nstime_ns(&arenas_i(mib[2])->astats->astats.uptime )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2661 | CTL_RO_GEN(stats_arenas_i_pactive, arenas_i(mib[2])->pactive, size_t)static int stats_arenas_i_pactive_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; malloc_mutex_lock( tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = ( arenas_i(mib[2])->pactive); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd ), &ctl_mtx); return ret; } |
| 2662 | CTL_RO_GEN(stats_arenas_i_pdirty, arenas_i(mib[2])->pdirty, size_t)static int stats_arenas_i_pdirty_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; malloc_mutex_lock( tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = ( arenas_i(mib[2])->pdirty); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd ), &ctl_mtx); return ret; } |
| 2663 | CTL_RO_GEN(stats_arenas_i_pmuzzy, arenas_i(mib[2])->pmuzzy, size_t)static int stats_arenas_i_pmuzzy_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; malloc_mutex_lock( tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = ( arenas_i(mib[2])->pmuzzy); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd ), &ctl_mtx); return ret; } |
| 2664 | CTL_RO_CGEN(config_stats, stats_arenas_i_mapped,static int stats_arenas_i_mapped_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.mapped, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2665 | atomic_load_zu(&arenas_i(mib[2])->astats->astats.mapped, ATOMIC_RELAXED),static int stats_arenas_i_mapped_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.mapped, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2666 | size_t)static int stats_arenas_i_mapped_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.mapped, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2667 | CTL_RO_CGEN(config_stats, stats_arenas_i_retained,static int stats_arenas_i_retained_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.retained, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2668 | atomic_load_zu(&arenas_i(mib[2])->astats->astats.retained, ATOMIC_RELAXED),static int stats_arenas_i_retained_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.retained, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2669 | size_t)static int stats_arenas_i_retained_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.retained, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2670 | |
| 2671 | CTL_RO_CGEN(config_stats, stats_arenas_i_dirty_npurge,static int stats_arenas_i_dirty_npurge_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.decay_dirty.npurge )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2672 | ctl_arena_stats_read_u64(static int stats_arenas_i_dirty_npurge_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.decay_dirty.npurge )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2673 | &arenas_i(mib[2])->astats->astats.decay_dirty.npurge), uint64_t)static int stats_arenas_i_dirty_npurge_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.decay_dirty.npurge )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2674 | CTL_RO_CGEN(config_stats, stats_arenas_i_dirty_nmadvise,static int stats_arenas_i_dirty_nmadvise_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.decay_dirty.nmadvise )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2675 | ctl_arena_stats_read_u64(static int stats_arenas_i_dirty_nmadvise_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.decay_dirty.nmadvise )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2676 | &arenas_i(mib[2])->astats->astats.decay_dirty.nmadvise), uint64_t)static int stats_arenas_i_dirty_nmadvise_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.decay_dirty.nmadvise )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2677 | CTL_RO_CGEN(config_stats, stats_arenas_i_dirty_purged,static int stats_arenas_i_dirty_purged_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.decay_dirty.purged )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2678 | ctl_arena_stats_read_u64(static int stats_arenas_i_dirty_purged_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.decay_dirty.purged )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2679 | &arenas_i(mib[2])->astats->astats.decay_dirty.purged), uint64_t)static int stats_arenas_i_dirty_purged_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.decay_dirty.purged )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2680 | |
| 2681 | CTL_RO_CGEN(config_stats, stats_arenas_i_muzzy_npurge,static int stats_arenas_i_muzzy_npurge_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.decay_muzzy.npurge )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2682 | ctl_arena_stats_read_u64(static int stats_arenas_i_muzzy_npurge_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.decay_muzzy.npurge )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2683 | &arenas_i(mib[2])->astats->astats.decay_muzzy.npurge), uint64_t)static int stats_arenas_i_muzzy_npurge_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.decay_muzzy.npurge )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2684 | CTL_RO_CGEN(config_stats, stats_arenas_i_muzzy_nmadvise,static int stats_arenas_i_muzzy_nmadvise_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.decay_muzzy.nmadvise )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2685 | ctl_arena_stats_read_u64(static int stats_arenas_i_muzzy_nmadvise_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.decay_muzzy.nmadvise )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2686 | &arenas_i(mib[2])->astats->astats.decay_muzzy.nmadvise), uint64_t)static int stats_arenas_i_muzzy_nmadvise_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.decay_muzzy.nmadvise )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2687 | CTL_RO_CGEN(config_stats, stats_arenas_i_muzzy_purged,static int stats_arenas_i_muzzy_purged_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.decay_muzzy.purged )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2688 | ctl_arena_stats_read_u64(static int stats_arenas_i_muzzy_purged_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.decay_muzzy.purged )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2689 | &arenas_i(mib[2])->astats->astats.decay_muzzy.purged), uint64_t)static int stats_arenas_i_muzzy_purged_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.decay_muzzy.purged )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2690 | |
| 2691 | CTL_RO_CGEN(config_stats, stats_arenas_i_base,static int stats_arenas_i_base_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; size_t oldval; if (!(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); oldval = (atomic_load_zu(&arenas_i(mib[2 ])->astats->astats.base, atomic_memory_order_relaxed)); do { if (oldp != ((void*)0) && oldlenp != ((void*)0) ) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2692 | atomic_load_zu(&arenas_i(mib[2])->astats->astats.base, ATOMIC_RELAXED),static int stats_arenas_i_base_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; size_t oldval; if (!(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); oldval = (atomic_load_zu(&arenas_i(mib[2 ])->astats->astats.base, atomic_memory_order_relaxed)); do { if (oldp != ((void*)0) && oldlenp != ((void*)0) ) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2693 | size_t)static int stats_arenas_i_base_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; size_t oldval; if (!(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); oldval = (atomic_load_zu(&arenas_i(mib[2 ])->astats->astats.base, atomic_memory_order_relaxed)); do { if (oldp != ((void*)0) && oldlenp != ((void*)0) ) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2694 | CTL_RO_CGEN(config_stats, stats_arenas_i_internal,static int stats_arenas_i_internal_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.internal, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2695 | atomic_load_zu(&arenas_i(mib[2])->astats->astats.internal, ATOMIC_RELAXED),static int stats_arenas_i_internal_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.internal, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2696 | size_t)static int stats_arenas_i_internal_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.internal, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2697 | CTL_RO_CGEN(config_stats, stats_arenas_i_metadata_thp,static int stats_arenas_i_metadata_thp_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.metadata_thp, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2698 | atomic_load_zu(&arenas_i(mib[2])->astats->astats.metadata_thp,static int stats_arenas_i_metadata_thp_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.metadata_thp, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2699 | ATOMIC_RELAXED), size_t)static int stats_arenas_i_metadata_thp_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.metadata_thp, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2700 | CTL_RO_CGEN(config_stats, stats_arenas_i_tcache_bytes,static int stats_arenas_i_tcache_bytes_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.tcache_bytes, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2701 | atomic_load_zu(&arenas_i(mib[2])->astats->astats.tcache_bytes,static int stats_arenas_i_tcache_bytes_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.tcache_bytes, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2702 | ATOMIC_RELAXED), size_t)static int stats_arenas_i_tcache_bytes_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.tcache_bytes, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2703 | CTL_RO_CGEN(config_stats, stats_arenas_i_resident,static int stats_arenas_i_resident_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.resident, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2704 | atomic_load_zu(&arenas_i(mib[2])->astats->astats.resident, ATOMIC_RELAXED),static int stats_arenas_i_resident_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.resident, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2705 | size_t)static int stats_arenas_i_resident_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.resident, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2706 | |
| 2707 | CTL_RO_CGEN(config_stats, stats_arenas_i_small_allocated,static int stats_arenas_i_small_allocated_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->allocated_small); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd ), &ctl_mtx); return ret; } |
| 2708 | arenas_i(mib[2])->astats->allocated_small, size_t)static int stats_arenas_i_small_allocated_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->allocated_small); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd ), &ctl_mtx); return ret; } |
| 2709 | CTL_RO_CGEN(config_stats, stats_arenas_i_small_nmalloc,static int stats_arenas_i_small_nmalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->nmalloc_small); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp) ? sizeof( uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen ); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval ); } } while (0); ret = 0; label_return: malloc_mutex_unlock( tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2710 | arenas_i(mib[2])->astats->nmalloc_small, uint64_t)static int stats_arenas_i_small_nmalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->nmalloc_small); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp) ? sizeof( uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen ); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval ); } } while (0); ret = 0; label_return: malloc_mutex_unlock( tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2711 | CTL_RO_CGEN(config_stats, stats_arenas_i_small_ndalloc,static int stats_arenas_i_small_ndalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->ndalloc_small); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp) ? sizeof( uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen ); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval ); } } while (0); ret = 0; label_return: malloc_mutex_unlock( tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2712 | arenas_i(mib[2])->astats->ndalloc_small, uint64_t)static int stats_arenas_i_small_ndalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->ndalloc_small); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp) ? sizeof( uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen ); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval ); } } while (0); ret = 0; label_return: malloc_mutex_unlock( tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2713 | CTL_RO_CGEN(config_stats, stats_arenas_i_small_nrequests,static int stats_arenas_i_small_nrequests_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->nrequests_small); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp) ? sizeof( uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen ); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval ); } } while (0); ret = 0; label_return: malloc_mutex_unlock( tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2714 | arenas_i(mib[2])->astats->nrequests_small, uint64_t)static int stats_arenas_i_small_nrequests_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->nrequests_small); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp) ? sizeof( uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen ); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval ); } } while (0); ret = 0; label_return: malloc_mutex_unlock( tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2715 | CTL_RO_CGEN(config_stats, stats_arenas_i_large_allocated,static int stats_arenas_i_large_allocated_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.allocated_large, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2716 | atomic_load_zu(&arenas_i(mib[2])->astats->astats.allocated_large,static int stats_arenas_i_large_allocated_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.allocated_large, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2717 | ATOMIC_RELAXED), size_t)static int stats_arenas_i_large_allocated_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (atomic_load_zu(&arenas_i (mib[2])->astats->astats.allocated_large, atomic_memory_order_relaxed )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof (size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy( oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2718 | CTL_RO_CGEN(config_stats, stats_arenas_i_large_nmalloc,static int stats_arenas_i_large_nmalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.nmalloc_large)) ; do { if (oldp != ((void*)0) && oldlenp != ((void*)0 )) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof (uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy (oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2719 | ctl_arena_stats_read_u64(static int stats_arenas_i_large_nmalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.nmalloc_large)) ; do { if (oldp != ((void*)0) && oldlenp != ((void*)0 )) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof (uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy (oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2720 | &arenas_i(mib[2])->astats->astats.nmalloc_large), uint64_t)static int stats_arenas_i_large_nmalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.nmalloc_large)) ; do { if (oldp != ((void*)0) && oldlenp != ((void*)0 )) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof (uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy (oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2721 | CTL_RO_CGEN(config_stats, stats_arenas_i_large_ndalloc,static int stats_arenas_i_large_ndalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.ndalloc_large)) ; do { if (oldp != ((void*)0) && oldlenp != ((void*)0 )) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof (uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy (oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2722 | ctl_arena_stats_read_u64(static int stats_arenas_i_large_ndalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.ndalloc_large)) ; do { if (oldp != ((void*)0) && oldlenp != ((void*)0 )) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof (uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy (oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2723 | &arenas_i(mib[2])->astats->astats.ndalloc_large), uint64_t)static int stats_arenas_i_large_ndalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.ndalloc_large)) ; do { if (oldp != ((void*)0) && oldlenp != ((void*)0 )) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof (uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy (oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2724 | /* |
| 2725 | * Note: "nmalloc" here instead of "nrequests" in the read. This is intentional. |
| 2726 | */ |
| 2727 | CTL_RO_CGEN(config_stats, stats_arenas_i_large_nrequests,static int stats_arenas_i_large_nrequests_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.nmalloc_large)) ; do { if (oldp != ((void*)0) && oldlenp != ((void*)0 )) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof (uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy (oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2728 | ctl_arena_stats_read_u64(static int stats_arenas_i_large_nrequests_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.nmalloc_large)) ; do { if (oldp != ((void*)0) && oldlenp != ((void*)0 )) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof (uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy (oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2729 | &arenas_i(mib[2])->astats->astats.nmalloc_large), uint64_t)static int stats_arenas_i_large_nrequests_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->astats.nmalloc_large)) ; do { if (oldp != ((void*)0) && oldlenp != ((void*)0 )) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof (uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy (oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } /* Intentional. */ |
| 2730 | |
| 2731 | /* Lock profiling related APIs below. */ |
| 2732 | #define RO_MUTEX_CTL_GEN(n, l) \static int stats_##n##_num_ops_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); oldval = (l.n_lock_ops); do { if (oldp != (( void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp ) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2733 | CTL_RO_CGEN(config_stats, stats_##n##_num_ops, \static int stats_##n##_num_ops_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); oldval = (l.n_lock_ops); do { if (oldp != (( void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp ) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2734 | l.n_lock_ops, uint64_t)static int stats_##n##_num_ops_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); oldval = (l.n_lock_ops); do { if (oldp != (( void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp ) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } \static int stats_##n##_num_wait_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); oldval = (l.n_wait_times); do { if (oldp != ( (void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void * )&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2735 | CTL_RO_CGEN(config_stats, stats_##n##_num_wait, \static int stats_##n##_num_wait_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); oldval = (l.n_wait_times); do { if (oldp != ( (void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void * )&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2736 | l.n_wait_times, uint64_t)static int stats_##n##_num_wait_ctl(tsd_t *tsd, const size_t * mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return ; } } while (0); oldval = (l.n_wait_times); do { if (oldp != ( (void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void * )&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } \static int stats_##n##_num_spin_acq_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (l.n_spin_acquired); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof (uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy (oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2737 | CTL_RO_CGEN(config_stats, stats_##n##_num_spin_acq, \static int stats_##n##_num_spin_acq_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (l.n_spin_acquired); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof (uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy (oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2738 | l.n_spin_acquired, uint64_t)static int stats_##n##_num_spin_acq_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (l.n_spin_acquired); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof (uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy (oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } \static int stats_##n##_num_owner_switch_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (l.n_owner_switches); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof (uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy (oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2739 | CTL_RO_CGEN(config_stats, stats_##n##_num_owner_switch, \static int stats_##n##_num_owner_switch_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (l.n_owner_switches); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof (uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy (oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2740 | l.n_owner_switches, uint64_t)static int stats_##n##_num_owner_switch_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (l.n_owner_switches); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = (sizeof (uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp; memcpy (oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } \static int stats_##n##_total_wait_time_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (nstime_ns(&l.tot_wait_time )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2741 | CTL_RO_CGEN(config_stats, stats_##n##_total_wait_time, \static int stats_##n##_total_wait_time_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (nstime_ns(&l.tot_wait_time )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2742 | nstime_ns(&l.tot_wait_time), uint64_t)static int stats_##n##_total_wait_time_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (nstime_ns(&l.tot_wait_time )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } \static int stats_##n##_max_wait_time_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (nstime_ns(&l.max_wait_time )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2743 | CTL_RO_CGEN(config_stats, stats_##n##_max_wait_time, \static int stats_##n##_max_wait_time_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (nstime_ns(&l.max_wait_time )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2744 | nstime_ns(&l.max_wait_time), uint64_t)static int stats_##n##_max_wait_time_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (nstime_ns(&l.max_wait_time )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } \static int stats_##n##_max_num_thds_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint32_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (l.max_n_thds); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if ( *oldlenp != sizeof(uint32_t)) { size_t copylen = (sizeof(uint32_t ) <= *oldlenp) ? sizeof(uint32_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint32_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2745 | CTL_RO_CGEN(config_stats, stats_##n##_max_num_thds, \static int stats_##n##_max_num_thds_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint32_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (l.max_n_thds); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if ( *oldlenp != sizeof(uint32_t)) { size_t copylen = (sizeof(uint32_t ) <= *oldlenp) ? sizeof(uint32_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint32_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2746 | l.max_n_thds, uint32_t)static int stats_##n##_max_num_thds_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp , size_t newlen) { int ret; uint32_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (l.max_n_thds); do { if (oldp != ((void*)0) && oldlenp != ((void*)0)) { if ( *oldlenp != sizeof(uint32_t)) { size_t copylen = (sizeof(uint32_t ) <= *oldlenp) ? sizeof(uint32_t) : *oldlenp; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return ; } *(uint32_t *)oldp = (oldval); } } while (0); ret = 0; label_return : malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx); return ret ; } |
| 2747 | |
| 2748 | /* Global mutexes. */ |
| 2749 | #define OP(mtx) \ |
| 2750 | RO_MUTEX_CTL_GEN(mutexes_##mtx, \ |
| 2751 | ctl_stats->mutex_prof_data[global_prof_mutex_##mtx]) |
| 2752 | MUTEX_PROF_GLOBAL_MUTEXESOP(background_thread) OP(ctl) OP(prof) |
| 2753 | #undef OP |
| 2754 | |
| 2755 | /* Per arena mutexes */ |
| 2756 | #define OP(mtx) RO_MUTEX_CTL_GEN(arenas_i_mutexes_##mtx, \ |
| 2757 | arenas_i(mib[2])->astats->astats.mutex_prof_data[arena_prof_mutex_##mtx]) |
| 2758 | MUTEX_PROF_ARENA_MUTEXESOP(large) OP(extent_avail) OP(extents_dirty) OP(extents_muzzy ) OP(extents_retained) OP(decay_dirty) OP(decay_muzzy) OP(base ) OP(tcache_list) |
| 2759 | #undef OP |
| 2760 | |
| 2761 | /* tcache bin mutex */ |
| 2762 | RO_MUTEX_CTL_GEN(arenas_i_bins_j_mutex, |
| 2763 | arenas_i(mib[2])->astats->bstats[mib[4]].mutex_data) |
| 2764 | #undef RO_MUTEX_CTL_GEN |
| 2765 | |
| 2766 | /* Resets all mutex stats, including global, arena and bin mutexes. */ |
| 2767 | static int |
| 2768 | stats_mutexes_reset_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, |
| 2769 | void *oldp, size_t *oldlenp, void *newp, size_t newlen) { |
| 2770 | if (!config_stats) { |
| 2771 | return ENOENT2; |
| 2772 | } |
| 2773 | |
| 2774 | tsdn_t *tsdn = tsd_tsdn(tsd); |
| 2775 | |
| 2776 | #define MUTEX_PROF_RESET(mtx) \ |
| 2777 | malloc_mutex_lock(tsdn, &mtx); \ |
| 2778 | malloc_mutex_prof_data_reset(tsdn, &mtx); \ |
| 2779 | malloc_mutex_unlock(tsdn, &mtx); |
| 2780 | |
| 2781 | /* Global mutexes: ctl and prof. */ |
| 2782 | MUTEX_PROF_RESET(ctl_mtx); |
| 2783 | if (have_background_thread) { |
| 2784 | MUTEX_PROF_RESET(background_thread_lock); |
| 2785 | } |
| 2786 | if (config_prof && opt_prof) { |
| 2787 | MUTEX_PROF_RESET(bt2gctx_mtx); |
| 2788 | } |
| 2789 | |
| 2790 | |
| 2791 | /* Per arena mutexes. */ |
| 2792 | unsigned n = narenas_total_get(); |
| 2793 | |
| 2794 | for (unsigned i = 0; i < n; i++) { |
| 2795 | arena_t *arena = arena_get(tsdn, i, false0); |
| 2796 | if (!arena) { |
| 2797 | continue; |
| 2798 | } |
| 2799 | MUTEX_PROF_RESET(arena->large_mtx); |
| 2800 | MUTEX_PROF_RESET(arena->extent_avail_mtx); |
| 2801 | MUTEX_PROF_RESET(arena->extents_dirty.mtx); |
| 2802 | MUTEX_PROF_RESET(arena->extents_muzzy.mtx); |
| 2803 | MUTEX_PROF_RESET(arena->extents_retained.mtx); |
| 2804 | MUTEX_PROF_RESET(arena->decay_dirty.mtx); |
| 2805 | MUTEX_PROF_RESET(arena->decay_muzzy.mtx); |
| 2806 | MUTEX_PROF_RESET(arena->tcache_ql_mtx); |
| 2807 | MUTEX_PROF_RESET(arena->base->mtx); |
| 2808 | |
| 2809 | for (szind_t i = 0; i < NBINS39; i++) { |
| 2810 | bin_t *bin = &arena->bins[i]; |
| 2811 | MUTEX_PROF_RESET(bin->lock); |
| 2812 | } |
| 2813 | } |
| 2814 | #undef MUTEX_PROF_RESET |
| 2815 | return 0; |
| 2816 | } |
| 2817 | |
| 2818 | CTL_RO_CGEN(config_stats, stats_arenas_i_bins_j_nmalloc,static int stats_arenas_i_bins_j_nmalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->bstats[mib[4]].nmalloc); do { if (oldp != ((void*) 0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp ) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2819 | arenas_i(mib[2])->astats->bstats[mib[4]].nmalloc, uint64_t)static int stats_arenas_i_bins_j_nmalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->bstats[mib[4]].nmalloc); do { if (oldp != ((void*) 0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp ) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2820 | CTL_RO_CGEN(config_stats, stats_arenas_i_bins_j_ndalloc,static int stats_arenas_i_bins_j_ndalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->bstats[mib[4]].ndalloc); do { if (oldp != ((void*) 0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp ) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2821 | arenas_i(mib[2])->astats->bstats[mib[4]].ndalloc, uint64_t)static int stats_arenas_i_bins_j_ndalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->bstats[mib[4]].ndalloc); do { if (oldp != ((void*) 0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp ) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2822 | CTL_RO_CGEN(config_stats, stats_arenas_i_bins_j_nrequests,static int stats_arenas_i_bins_j_nrequests_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->bstats[mib[4]].nrequests); do { if (oldp != ((void *)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp ) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2823 | arenas_i(mib[2])->astats->bstats[mib[4]].nrequests, uint64_t)static int stats_arenas_i_bins_j_nrequests_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->bstats[mib[4]].nrequests); do { if (oldp != ((void *)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp ) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2824 | CTL_RO_CGEN(config_stats, stats_arenas_i_bins_j_curregs,static int stats_arenas_i_bins_j_curregs_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->bstats[mib[4]].curregs); do { if (oldp != ((void*) 0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2825 | arenas_i(mib[2])->astats->bstats[mib[4]].curregs, size_t)static int stats_arenas_i_bins_j_curregs_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->bstats[mib[4]].curregs); do { if (oldp != ((void*) 0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2826 | CTL_RO_CGEN(config_stats, stats_arenas_i_bins_j_nfills,static int stats_arenas_i_bins_j_nfills_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->bstats[mib[4]].nfills); do { if (oldp != ((void*)0 ) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof( uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp ) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2827 | arenas_i(mib[2])->astats->bstats[mib[4]].nfills, uint64_t)static int stats_arenas_i_bins_j_nfills_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->bstats[mib[4]].nfills); do { if (oldp != ((void*)0 ) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof( uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp ) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2828 | CTL_RO_CGEN(config_stats, stats_arenas_i_bins_j_nflushes,static int stats_arenas_i_bins_j_nflushes_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->bstats[mib[4]].nflushes); do { if (oldp != ((void* )0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp ) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2829 | arenas_i(mib[2])->astats->bstats[mib[4]].nflushes, uint64_t)static int stats_arenas_i_bins_j_nflushes_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->bstats[mib[4]].nflushes); do { if (oldp != ((void* )0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp ) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2830 | CTL_RO_CGEN(config_stats, stats_arenas_i_bins_j_nslabs,static int stats_arenas_i_bins_j_nslabs_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->bstats[mib[4]].nslabs); do { if (oldp != ((void*)0 ) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof( uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp ) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2831 | arenas_i(mib[2])->astats->bstats[mib[4]].nslabs, uint64_t)static int stats_arenas_i_bins_j_nslabs_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->bstats[mib[4]].nslabs); do { if (oldp != ((void*)0 ) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof( uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp ) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2832 | CTL_RO_CGEN(config_stats, stats_arenas_i_bins_j_nreslabs,static int stats_arenas_i_bins_j_nreslabs_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->bstats[mib[4]].reslabs); do { if (oldp != ((void*) 0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp ) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2833 | arenas_i(mib[2])->astats->bstats[mib[4]].reslabs, uint64_t)static int stats_arenas_i_bins_j_nreslabs_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->bstats[mib[4]].reslabs); do { if (oldp != ((void*) 0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (uint64_t)) { size_t copylen = (sizeof(uint64_t) <= *oldlenp ) ? sizeof(uint64_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2834 | CTL_RO_CGEN(config_stats, stats_arenas_i_bins_j_curslabs,static int stats_arenas_i_bins_j_curslabs_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->bstats[mib[4]].curslabs); do { if (oldp != ((void* )0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2835 | arenas_i(mib[2])->astats->bstats[mib[4]].curslabs, size_t)static int stats_arenas_i_bins_j_curslabs_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; size_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i(mib[2])-> astats->bstats[mib[4]].curslabs); do { if (oldp != ((void* )0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof (size_t)) { size_t copylen = (sizeof(size_t) <= *oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)&(oldval ), copylen); ret = 22; goto label_return; } *(size_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2836 | |
| 2837 | static const ctl_named_node_t * |
| 2838 | stats_arenas_i_bins_j_index(tsdn_t *tsdn, const size_t *mib, size_t miblen, |
| 2839 | size_t j) { |
| 2840 | if (j > NBINS39) { |
| 2841 | return NULL((void*)0); |
| 2842 | } |
| 2843 | return super_stats_arenas_i_bins_j_node; |
| 2844 | } |
| 2845 | |
| 2846 | CTL_RO_CGEN(config_stats, stats_arenas_i_lextents_j_nmalloc,static int stats_arenas_i_lextents_j_nmalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->lstats[mib[4]].nmalloc )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2847 | ctl_arena_stats_read_u64(static int stats_arenas_i_lextents_j_nmalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->lstats[mib[4]].nmalloc )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2848 | &arenas_i(mib[2])->astats->lstats[mib[4]].nmalloc), uint64_t)static int stats_arenas_i_lextents_j_nmalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->lstats[mib[4]].nmalloc )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2849 | CTL_RO_CGEN(config_stats, stats_arenas_i_lextents_j_ndalloc,static int stats_arenas_i_lextents_j_ndalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->lstats[mib[4]].ndalloc )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2850 | ctl_arena_stats_read_u64(static int stats_arenas_i_lextents_j_ndalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->lstats[mib[4]].ndalloc )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2851 | &arenas_i(mib[2])->astats->lstats[mib[4]].ndalloc), uint64_t)static int stats_arenas_i_lextents_j_ndalloc_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp, void *newp, size_t newlen) { int ret; uint64_t oldval; if (!(config_stats )) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx ); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->lstats[mib[4]].ndalloc )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2852 | CTL_RO_CGEN(config_stats, stats_arenas_i_lextents_j_nrequests,static int stats_arenas_i_lextents_j_nrequests_ctl(tsd_t *tsd , const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp , void *newp, size_t newlen) { int ret; uint64_t oldval; if ( !(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd ), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->lstats[mib[4]].nrequests )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2853 | ctl_arena_stats_read_u64(static int stats_arenas_i_lextents_j_nrequests_ctl(tsd_t *tsd , const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp , void *newp, size_t newlen) { int ret; uint64_t oldval; if ( !(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd ), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->lstats[mib[4]].nrequests )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2854 | &arenas_i(mib[2])->astats->lstats[mib[4]].nrequests), uint64_t)static int stats_arenas_i_lextents_j_nrequests_ctl(tsd_t *tsd , const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp , void *newp, size_t newlen) { int ret; uint64_t oldval; if ( !(config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd ), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (ctl_arena_stats_read_u64 ( &arenas_i(mib[2])->astats->lstats[mib[4]].nrequests )); do { if (oldp != ((void*)0) && oldlenp != ((void* )0)) { if (*oldlenp != sizeof(uint64_t)) { size_t copylen = ( sizeof(uint64_t) <= *oldlenp) ? sizeof(uint64_t) : *oldlenp ; memcpy(oldp, (void *)&(oldval), copylen); ret = 22; goto label_return; } *(uint64_t *)oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock(tsd_tsdn(tsd), & ctl_mtx); return ret; } |
| 2855 | CTL_RO_CGEN(config_stats, stats_arenas_i_lextents_j_curlextents,static int stats_arenas_i_lextents_j_curlextents_ctl(tsd_t *tsd , const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp , void *newp, size_t newlen) { int ret; size_t oldval; if (!( config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i (mib[2])->astats->lstats[mib[4]].curlextents); do { if ( oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= * oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)& (oldval), copylen); ret = 22; goto label_return; } *(size_t * )oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2856 | arenas_i(mib[2])->astats->lstats[mib[4]].curlextents, size_t)static int stats_arenas_i_lextents_j_curlextents_ctl(tsd_t *tsd , const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp , void *newp, size_t newlen) { int ret; size_t oldval; if (!( config_stats)) { return 2; } malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx); do { if (newp != ((void*)0) || newlen != 0) { ret = 1; goto label_return; } } while (0); oldval = (arenas_i (mib[2])->astats->lstats[mib[4]].curlextents); do { if ( oldp != ((void*)0) && oldlenp != ((void*)0)) { if (*oldlenp != sizeof(size_t)) { size_t copylen = (sizeof(size_t) <= * oldlenp) ? sizeof(size_t) : *oldlenp; memcpy(oldp, (void *)& (oldval), copylen); ret = 22; goto label_return; } *(size_t * )oldp = (oldval); } } while (0); ret = 0; label_return: malloc_mutex_unlock (tsd_tsdn(tsd), &ctl_mtx); return ret; } |
| 2857 | |
| 2858 | static const ctl_named_node_t * |
| 2859 | stats_arenas_i_lextents_j_index(tsdn_t *tsdn, const size_t *mib, size_t miblen, |
| 2860 | size_t j) { |
| 2861 | if (j > NSIZES235 - NBINS39) { |
| 2862 | return NULL((void*)0); |
| 2863 | } |
| 2864 | return super_stats_arenas_i_lextents_j_node; |
| 2865 | } |
| 2866 | |
| 2867 | static const ctl_named_node_t * |
| 2868 | stats_arenas_i_index(tsdn_t *tsdn, const size_t *mib, size_t miblen, size_t i) { |
| 2869 | const ctl_named_node_t *ret; |
| 2870 | size_t a; |
| 2871 | |
| 2872 | malloc_mutex_lock(tsdn, &ctl_mtx); |
| 2873 | a = arenas_i2a_impl(i, true1, true1); |
| 2874 | if (a == UINT_MAX(2147483647 *2U +1U) || !ctl_arenas->arenas[a]->initialized) { |
| 2875 | ret = NULL((void*)0); |
| 2876 | goto label_return; |
| 2877 | } |
| 2878 | |
| 2879 | ret = super_stats_arenas_i_node; |
| 2880 | label_return: |
| 2881 | malloc_mutex_unlock(tsdn, &ctl_mtx); |
| 2882 | return ret; |
| 2883 | } |