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If MALLOCX_ARENA(a) is specified, use it during tcache fill.

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This commit is contained in:
Jason Evans
2015-02-13 15:28:56 -08:00
parent feaaa3df0d
commit 41cfe03f39
3 changed files with 37 additions and 36 deletions
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28
include/jemalloc/internal/tcache.h
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@@ -120,10 +120,10 @@ extern tcaches_t *tcaches;
size_t tcache_salloc(const void *ptr);
void tcache_event_hard(tsd_t *tsd, tcache_t *tcache);
void *tcache_alloc_small_hard(tsd_t *tsd, tcache_t *tcache,
void *tcache_alloc_small_hard(tsd_t *tsd, arena_t *arena, tcache_t *tcache,
tcache_bin_t *tbin, index_t binind);
void tcache_bin_flush_small(tsd_t *tsd, tcache_bin_t *tbin, index_t binind,
unsigned rem, tcache_t *tcache);
void tcache_bin_flush_small(tsd_t *tsd, tcache_t *tcache, tcache_bin_t *tbin,
index_t binind, unsigned rem);
void tcache_bin_flush_large(tsd_t *tsd, tcache_bin_t *tbin, index_t binind,
unsigned rem, tcache_t *tcache);
void tcache_arena_associate(tcache_t *tcache, arena_t *arena);
@@ -151,10 +151,10 @@ bool tcache_enabled_get(void);
tcache_t *tcache_get(tsd_t *tsd, bool create);
void tcache_enabled_set(bool enabled);
void *tcache_alloc_easy(tcache_bin_t *tbin);
void *tcache_alloc_small(tsd_t *tsd, tcache_t *tcache, size_t size,
bool zero);
void *tcache_alloc_large(tsd_t *tsd, tcache_t *tcache, size_t size,
bool zero);
void *tcache_alloc_small(tsd_t *tsd, arena_t *arena, tcache_t *tcache,
size_t size, bool zero);
void *tcache_alloc_large(tsd_t *tsd, arena_t *arena, tcache_t *tcache,
size_t size, bool zero);
void tcache_dalloc_small(tsd_t *tsd, tcache_t *tcache, void *ptr,
index_t binind);
void tcache_dalloc_large(tsd_t *tsd, tcache_t *tcache, void *ptr,
@@ -258,7 +258,8 @@ tcache_alloc_easy(tcache_bin_t *tbin)
}
JEMALLOC_ALWAYS_INLINE void *
tcache_alloc_small(tsd_t *tsd, tcache_t *tcache, size_t size, bool zero)
tcache_alloc_small(tsd_t *tsd, arena_t *arena, tcache_t *tcache, size_t size,
bool zero)
{
void *ret;
index_t binind;
@@ -271,7 +272,7 @@ tcache_alloc_small(tsd_t *tsd, tcache_t *tcache, size_t size, bool zero)
usize = index2size(binind);
ret = tcache_alloc_easy(tbin);
if (unlikely(ret == NULL)) {
ret = tcache_alloc_small_hard(tsd, tcache, tbin, binind);
ret = tcache_alloc_small_hard(tsd, arena, tcache, tbin, binind);
if (ret == NULL)
return (NULL);
}
@@ -302,7 +303,8 @@ tcache_alloc_small(tsd_t *tsd, tcache_t *tcache, size_t size, bool zero)
}
JEMALLOC_ALWAYS_INLINE void *
tcache_alloc_large(tsd_t *tsd, tcache_t *tcache, size_t size, bool zero)
tcache_alloc_large(tsd_t *tsd, arena_t *arena, tcache_t *tcache, size_t size,
bool zero)
{
void *ret;
index_t binind;
@@ -320,7 +322,7 @@ tcache_alloc_large(tsd_t *tsd, tcache_t *tcache, size_t size, bool zero)
* Only allocate one large object at a time, because it's quite
* expensive to create one and not use it.
*/
ret = arena_malloc_large(arena_choose(tsd, NULL), usize, zero);
ret = arena_malloc_large(arena, usize, zero);
if (ret == NULL)
return (NULL);
} else {
@@ -366,8 +368,8 @@ tcache_dalloc_small(tsd_t *tsd, tcache_t *tcache, void *ptr, index_t binind)
tbin = &tcache->tbins[binind];
tbin_info = &tcache_bin_info[binind];
if (unlikely(tbin->ncached == tbin_info->ncached_max)) {
tcache_bin_flush_small(tsd, tbin, binind,
(tbin_info->ncached_max >> 1), tcache);
tcache_bin_flush_small(tsd, tcache, tbin, binind,
(tbin_info->ncached_max >> 1));
}
assert(tbin->ncached < tbin_info->ncached_max);
tbin->avail[tbin->ncached] = ptr;