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Jemalloc upgraded to version 5.0.1.

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This commit is contained in:
antirez
2018-05-24 17:17:37 +02:00
parent 8f4e2075a7
commit 08e1c8e820
300 changed files with 40996 additions and 35024 deletions
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50
deps/jemalloc/src/bin.c vendored Normal file
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#include "jemalloc/internal/jemalloc_preamble.h"
#include "jemalloc/internal/jemalloc_internal_includes.h"
#include "jemalloc/internal/bin.h"
#include "jemalloc/internal/witness.h"
const bin_info_t bin_infos[NBINS] = {
#define BIN_INFO_bin_yes(reg_size, slab_size, nregs) \
{reg_size, slab_size, nregs, BITMAP_INFO_INITIALIZER(nregs)},
#define BIN_INFO_bin_no(reg_size, slab_size, nregs)
#define SC(index, lg_grp, lg_delta, ndelta, psz, bin, pgs, \
lg_delta_lookup) \
BIN_INFO_bin_##bin((1U<<lg_grp) + (ndelta<<lg_delta), \
(pgs << LG_PAGE), (pgs << LG_PAGE) / ((1U<<lg_grp) + \
(ndelta<<lg_delta)))
SIZE_CLASSES
#undef BIN_INFO_bin_yes
#undef BIN_INFO_bin_no
#undef SC
};
bool
bin_init(bin_t *bin) {
if (malloc_mutex_init(&bin->lock, "bin", WITNESS_RANK_BIN,
malloc_mutex_rank_exclusive)) {
return true;
}
bin->slabcur = NULL;
extent_heap_new(&bin->slabs_nonfull);
extent_list_init(&bin->slabs_full);
if (config_stats) {
memset(&bin->stats, 0, sizeof(bin_stats_t));
}
return false;
}
void
bin_prefork(tsdn_t *tsdn, bin_t *bin) {
malloc_mutex_prefork(tsdn, &bin->lock);
}
void
bin_postfork_parent(tsdn_t *tsdn, bin_t *bin) {
malloc_mutex_postfork_parent(tsdn, &bin->lock);
}
void
bin_postfork_child(tsdn_t *tsdn, bin_t *bin) {
malloc_mutex_postfork_child(tsdn, &bin->lock);
}