#include "jemalloc/internal/jemalloc_preamble.h"
#include "jemalloc/internal/jemalloc_internal_includes.h"
#include "jemalloc/internal/assert.h"
#include "jemalloc/internal/ctl.h"
#include "jemalloc/internal/extent_dss.h"
#include "jemalloc/internal/extent_mmap.h"
#include "jemalloc/internal/inspect.h"
#include "jemalloc/internal/mutex.h"
#include "jemalloc/internal/nstime.h"
#include "jemalloc/internal/peak_event.h"
#include "jemalloc/internal/prof_data.h"
#include "jemalloc/internal/prof_log.h"
#include "jemalloc/internal/prof_recent.h"
#include "jemalloc/internal/prof_stats.h"
#include "jemalloc/internal/prof_sys.h"
#include "jemalloc/internal/safety_check.h"
#include "jemalloc/internal/sc.h"
#include "jemalloc/internal/util.h"
/******************************************************************************/
/* Data. */
/*
* ctl_mtx protects the following:
* - ctl_stats->*
*/
static malloc_mutex_t ctl_mtx;
static bool ctl_initialized;
static ctl_stats_t *ctl_stats;
static ctl_arenas_t *ctl_arenas;
/******************************************************************************/
/* Helpers for named and indexed nodes. */
static const ctl_named_node_t *
ctl_named_node(const ctl_node_t *node) {
return ((node->named) ? (const ctl_named_node_t *)node : NULL);
}
static const ctl_named_node_t *
ctl_named_children(const ctl_named_node_t *node, size_t index) {
const ctl_named_node_t *children = ctl_named_node(node->children);
return (children ? &children[index] : NULL);
}
static const ctl_indexed_node_t *
ctl_indexed_node(const ctl_node_t *node) {
return (!node->named ? (const ctl_indexed_node_t *)node : NULL);
}
/******************************************************************************/
/* Function prototypes for non-inline static functions. */
#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);
#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);
CTL_PROTO(version)
CTL_PROTO(epoch)
CTL_PROTO(background_thread)
CTL_PROTO(max_background_threads)
CTL_PROTO(thread_tcache_enabled)
CTL_PROTO(thread_tcache_flush)
CTL_PROTO(thread_peak_read)
CTL_PROTO(thread_peak_reset)
CTL_PROTO(thread_prof_name)
CTL_PROTO(thread_prof_active)
CTL_PROTO(thread_arena)
CTL_PROTO(thread_allocated)
CTL_PROTO(thread_allocatedp)
CTL_PROTO(thread_deallocated)
CTL_PROTO(thread_deallocatedp)
CTL_PROTO(thread_idle)
CTL_PROTO(config_cache_oblivious)
CTL_PROTO(config_debug)
CTL_PROTO(config_fill)
CTL_PROTO(config_lazy_lock)
CTL_PROTO(config_malloc_conf)
CTL_PROTO(config_opt_safety_checks)
CTL_PROTO(config_prof)
CTL_PROTO(config_prof_libgcc)
CTL_PROTO(config_prof_libunwind)
CTL_PROTO(config_stats)
CTL_PROTO(config_utrace)
CTL_PROTO(config_xmalloc)
CTL_PROTO(opt_abort)
CTL_PROTO(opt_abort_conf)
CTL_PROTO(opt_cache_oblivious)
CTL_PROTO(opt_trust_madvise)
CTL_PROTO(opt_confirm_conf)
CTL_PROTO(opt_hpa)
CTL_PROTO(opt_hpa_slab_max_alloc)
CTL_PROTO(opt_hpa_hugification_threshold)
CTL_PROTO(opt_hpa_hugify_delay_ms)
CTL_PROTO(opt_hpa_min_purge_interval_ms)
CTL_PROTO(opt_hpa_dirty_mult)
CTL_PROTO(opt_hpa_sec_nshards)
CTL_PROTO(opt_hpa_sec_max_alloc)
CTL_PROTO(opt_hpa_sec_max_bytes)
CTL_PROTO(opt_hpa_sec_bytes_after_flush)
CTL_PROTO(opt_hpa_sec_batch_fill_extra)
CTL_PROTO(opt_metadata_thp)
CTL_PROTO(opt_retain)
CTL_PROTO(opt_dss)
CTL_PROTO(opt_narenas)
CTL_PROTO(opt_percpu_arena)
CTL_PROTO(opt_oversize_threshold)
CTL_PROTO(opt_background_thread)
CTL_PROTO(opt_mutex_max_spin)
CTL_PROTO(opt_max_background_threads)
CTL_PROTO(opt_dirty_decay_ms)
CTL_PROTO(opt_muzzy_decay_ms)
CTL_PROTO(opt_stats_print)
CTL_PROTO(opt_stats_print_opts)
CTL_PROTO(opt_stats_interval)
CTL_PROTO(opt_stats_interval_opts)
CTL_PROTO(opt_junk)
CTL_PROTO(opt_zero)
CTL_PROTO(opt_utrace)
CTL_PROTO(opt_xmalloc)
CTL_PROTO(opt_experimental_infallible_new)
CTL_PROTO(opt_tcache)
CTL_PROTO(opt_tcache_max)
CTL_PROTO(opt_tcache_nslots_small_min)
CTL_PROTO(opt_tcache_nslots_small_max)
CTL_PROTO(opt_tcache_nslots_large)
CTL_PROTO(opt_lg_tcache_nslots_mul)
CTL_PROTO(opt_tcache_gc_incr_bytes)
CTL_PROTO(opt_tcache_gc_delay_bytes)
CTL_PROTO(opt_lg_tcache_flush_small_div)
CTL_PROTO(opt_lg_tcache_flush_large_div)
CTL_PROTO(opt_thp)
CTL_PROTO(opt_lg_extent_max_active_fit)
CTL_PROTO(opt_prof)
CTL_PROTO(opt_prof_prefix)
CTL_PROTO(opt_prof_active)
CTL_PROTO(opt_prof_thread_active_init)
CTL_PROTO(opt_lg_prof_sample)
CTL_PROTO(opt_lg_prof_interval)
CTL_PROTO(opt_prof_gdump)
CTL_PROTO(opt_prof_final)
CTL_PROTO(opt_prof_leak)
CTL_PROTO(opt_prof_leak_error)
CTL_PROTO(opt_prof_accum)
CTL_PROTO(opt_prof_recent_alloc_max)
CTL_PROTO(opt_prof_stats)
CTL_PROTO(opt_prof_sys_thread_name)
CTL_PROTO(opt_prof_time_res)
CTL_PROTO(opt_lg_san_uaf_align)
CTL_PROTO(opt_zero_realloc)
CTL_PROTO(tcache_create)
CTL_PROTO(tcache_flush)
CTL_PROTO(tcache_destroy)
CTL_PROTO(arena_i_initialized)
CTL_PROTO(arena_i_decay)
CTL_PROTO(arena_i_purge)
CTL_PROTO(arena_i_reset)
CTL_PROTO(arena_i_destroy)
CTL_PROTO(arena_i_dss)
CTL_PROTO(arena_i_oversize_threshold)
CTL_PROTO(arena_i_dirty_decay_ms)
CTL_PROTO(arena_i_muzzy_decay_ms)
CTL_PROTO(arena_i_extent_hooks)
CTL_PROTO(arena_i_retain_grow_limit)
INDEX_PROTO(arena_i)
CTL_PROTO(arenas_bin_i_size)
CTL_PROTO(arenas_bin_i_nregs)
CTL_PROTO(arenas_bin_i_slab_size)
CTL_PROTO(arenas_bin_i_nshards)
INDEX_PROTO(arenas_bin_i)
CTL_PROTO(arenas_lextent_i_size)
INDEX_PROTO(arenas_lextent_i)
CTL_PROTO(arenas_narenas)
CTL_PROTO(arenas_dirty_decay_ms)
CTL_PROTO(arenas_muzzy_decay_ms)
CTL_PROTO(arenas_quantum)
CTL_PROTO(arenas_page)
CTL_PROTO(arenas_tcache_max)
CTL_PROTO(arenas_nbins)
CTL_PROTO(arenas_nhbins)
CTL_PROTO(arenas_nlextents)
CTL_PROTO(arenas_create)
CTL_PROTO(arenas_lookup)
CTL_PROTO(prof_thread_active_init)
CTL_PROTO(prof_active)
CTL_PROTO(prof_dump)
CTL_PROTO(prof_gdump)
CTL_PROTO(prof_prefix)
CTL_PROTO(prof_reset)
CTL_PROTO(prof_interval)
CTL_PROTO(lg_prof_sample)
CTL_PROTO(prof_log_start)
CTL_PROTO(prof_log_stop)
CTL_PROTO(prof_stats_bins_i_live)
CTL_PROTO(prof_stats_bins_i_accum)
INDEX_PROTO(prof_stats_bins_i)
CTL_PROTO(prof_stats_lextents_i_live)
CTL_PROTO(prof_stats_lextents_i_accum)
INDEX_PROTO(prof_stats_lextents_i)
CTL_PROTO(stats_arenas_i_small_allocated)
CTL_PROTO(stats_arenas_i_small_nmalloc)
CTL_PROTO(stats_arenas_i_small_ndalloc)
CTL_PROTO(stats_arenas_i_small_nrequests)
CTL_PROTO(stats_arenas_i_small_nfills)
CTL_PROTO(stats_arenas_i_small_nflushes)
CTL_PROTO(stats_arenas_i_large_allocated)
CTL_PROTO(stats_arenas_i_large_nmalloc)
CTL_PROTO(stats_arenas_i_large_ndalloc)
CTL_PROTO(stats_arenas_i_large_nrequests)
CTL_PROTO(stats_arenas_i_large_nfills)
CTL_PROTO(stats_arenas_i_large_nflushes)
CTL_PROTO(stats_arenas_i_bins_j_nmalloc)
CTL_PROTO(stats_arenas_i_bins_j_ndalloc)
CTL_PROTO(stats_arenas_i_bins_j_nrequests)
CTL_PROTO(stats_arenas_i_bins_j_curregs)
CTL_PROTO(stats_arenas_i_bins_j_nfills)
CTL_PROTO(stats_arenas_i_bins_j_nflushes)
CTL_PROTO(stats_arenas_i_bins_j_nslabs)
CTL_PROTO(stats_arenas_i_bins_j_nreslabs)
CTL_PROTO(stats_arenas_i_bins_j_curslabs)
CTL_PROTO(stats_arenas_i_bins_j_nonfull_slabs)
INDEX_PROTO(stats_arenas_i_bins_j)
CTL_PROTO(stats_arenas_i_lextents_j_nmalloc)
CTL_PROTO(stats_arenas_i_lextents_j_ndalloc)
CTL_PROTO(stats_arenas_i_lextents_j_nrequests)
CTL_PROTO(stats_arenas_i_lextents_j_curlextents)
INDEX_PROTO(stats_arenas_i_lextents_j)
CTL_PROTO(stats_arenas_i_extents_j_ndirty)
CTL_PROTO(stats_arenas_i_extents_j_nmuzzy)
CTL_PROTO(stats_arenas_i_extents_j_nretained)
CTL_PROTO(stats_arenas_i_extents_j_dirty_bytes)
CTL_PROTO(stats_arenas_i_extents_j_muzzy_bytes)
CTL_PROTO(stats_arenas_i_extents_j_retained_bytes)
INDEX_PROTO(stats_arenas_i_extents_j)
CTL_PROTO(stats_arenas_i_hpa_shard_npurge_passes)
CTL_PROTO(stats_arenas_i_hpa_shard_npurges)
CTL_PROTO(stats_arenas_i_hpa_shard_nhugifies)
CTL_PROTO(stats_arenas_i_hpa_shard_ndehugifies)
/* We have a set of stats for full slabs. */
CTL_PROTO(stats_arenas_i_hpa_
wyl@wangyl:~/WS/tools/jemalloc-5.3.0/my_build$ ./t.sh
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2022-09-11
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wyl@wangyl:~/WS/tools/jemalloc-5.3.0/my_build$ ./t.sh （960个子文件） 
libjemalloc.so.2 4.1MB libjemalloc.so.2 4.1MB jemalloc.3 93KB jemalloc.3 93KB libjemalloc_pic.a 35.24MB libjemalloc_pic.a 35.24MB libjemalloc.a 35.24MB libjemalloc.a 35.24MB configure.ac 82KB private_symbols_jet.awk 2KB private_symbols.awk 2KB ctl.c 130KB jemalloc.c 119KB SFMT.c 86KB stats.c 65KB arena.c 55KB mallctl.c 41KB extent.c 40KB prof_data.c 39KB tcache.c 32KB hpa.c 32KB rb.c 29KB fb.c 27KB background_thread.c 24KB stats_print.c 23KB psset.c 22KB prof.c 21KB sec.c 20KB pages.c 20KB SFMT.c 20KB prof_recent.c 20KB prof_recent.c 19KB hook.c 18KB prof_log.c 18KB math.c 18KB pac.c 18KB base.c 15KB prof_sys.c 15KB malloc_io.c 15KB zone.c 15KB tsd.c 15KB ckh.c 14KB stats.c 14KB cache_bin.c 14KB arena_decay.c 13KB sec.c 13KB emap.c 13KB emitter.c 13KB hpa.c 13KB psset.c 12KB thread_event.c 12KB fxp.c 11KB bitmap.c 10KB hpdata.c 10KB rtree.c 10KB xallocx.c 10KB arena_reset.c 9KB inspect.c 9KB large.c 9KB extent.c 9KB eset.c 9KB decay.c 8KB decay.c 8KB hpdata.c 8KB rand.c 8KB sc.c 8KB smallocx.c 8KB malloc_io.c 8KB witness.c 8KB ehooks.c 8KB mpsc_queue.c 8KB rallocx.c 8KB base.c 8KB pa.c 8KB uaf.c 8KB ph.c 7KB ql.c 7KB pa_extra.c 7KB extent_dss.c 7KB tsd.c 7KB rtree.c 7KB mallocx.c 7KB atomic.c 7KB bit_util.c 7KB size_classes.c 7KB edata_cache.c 7KB prof_reset.c 7KB nstime.c 6KB nstime.c 6KB prof_mdump.c 6KB san.c 6KB mutex.c 6KB san.c 6KB buf_writer.c 6KB hook.c 6KB hpa_background_thread.c 6KB junk.c 5KB ckh.c 5KB qr.c 5KB retained.c 5KB共 960 条
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