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Jemalloc updated to 4.0.3.

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This commit is contained in:
antirez
2015-10-06 16:18:30 +02:00
parent 589c41e457
commit 5268379e5e
137 changed files with 20120 additions and 10261 deletions
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62
deps/jemalloc/src/tsd.c vendored
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@ -7,21 +7,22 @@
static unsigned ncleanups;
static malloc_tsd_cleanup_t cleanups[MALLOC_TSD_CLEANUPS_MAX];
malloc_tsd_data(, , tsd_t, TSD_INITIALIZER)
/******************************************************************************/
void *
malloc_tsd_malloc(size_t size)
{
/* Avoid choose_arena() in order to dodge bootstrapping issues. */
return (arena_malloc(arenas[0], size, false, false));
return (a0malloc(CACHELINE_CEILING(size)));
}
void
malloc_tsd_dalloc(void *wrapper)
{
idalloct(wrapper, false);
a0dalloc(wrapper);
}
void
@ -67,10 +68,61 @@ malloc_tsd_cleanup_register(bool (*f)(void))
}
void
malloc_tsd_boot(void)
tsd_cleanup(void *arg)
{
tsd_t *tsd = (tsd_t *)arg;
switch (tsd->state) {
case tsd_state_uninitialized:
/* Do nothing. */
break;
case tsd_state_nominal:
#define O(n, t) \
n##_cleanup(tsd);
MALLOC_TSD
#undef O
tsd->state = tsd_state_purgatory;
tsd_set(tsd);
break;
case tsd_state_purgatory:
/*
* The previous time this destructor was called, we set the
* state to tsd_state_purgatory so that other destructors
* wouldn't cause re-creation of the tsd. This time, do
* nothing, and do not request another callback.
*/
break;
case tsd_state_reincarnated:
/*
* Another destructor deallocated memory after this destructor
* was called. Reset state to tsd_state_purgatory and request
* another callback.
*/
tsd->state = tsd_state_purgatory;
tsd_set(tsd);
break;
default:
not_reached();
}
}
bool
malloc_tsd_boot0(void)
{
ncleanups = 0;
if (tsd_boot0())
return (true);
*tsd_arenas_cache_bypassp_get(tsd_fetch()) = true;
return (false);
}
void
malloc_tsd_boot1(void)
{
tsd_boot1();
*tsd_arenas_cache_bypassp_get(tsd_fetch()) = false;
}
#ifdef _WIN32
@ -102,7 +154,7 @@ _tls_callback(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
# pragma section(".CRT$XLY",long,read)
#endif
JEMALLOC_SECTION(".CRT$XLY") JEMALLOC_ATTR(used)
static const BOOL (WINAPI *tls_callback)(HINSTANCE hinstDLL,
static BOOL (WINAPI *const tls_callback)(HINSTANCE hinstDLL,
DWORD fdwReason, LPVOID lpvReserved) = _tls_callback;
#endif