mirror of
https://github.com/fluencelabs/redis
synced 2025-03-31 06:41:07 +00:00
ad4c0b4117
Full changelog here: http://www.canonware.com/cgi-bin/gitweb.cgi?p=jemalloc.git;a=blob_plain;f=ChangeLog;hb=master Notable improvements from the point of view of Redis: 1) Bugfixing. 2) Support for Valgrind. 3) Support for OSX Lion, FreeBSD.
108 lines
1.9 KiB
C
108 lines
1.9 KiB
C
#define JEMALLOC_TSD_C_
|
|
#include "jemalloc/internal/jemalloc_internal.h"
|
|
|
|
/******************************************************************************/
|
|
/* Data. */
|
|
|
|
static unsigned ncleanups;
|
|
static malloc_tsd_cleanup_t cleanups[MALLOC_TSD_CLEANUPS_MAX];
|
|
|
|
/******************************************************************************/
|
|
|
|
void *
|
|
malloc_tsd_malloc(size_t size)
|
|
{
|
|
|
|
/* Avoid choose_arena() in order to dodge bootstrapping issues. */
|
|
return (arena_malloc(arenas[0], size, false, false));
|
|
}
|
|
|
|
void
|
|
malloc_tsd_dalloc(void *wrapper)
|
|
{
|
|
|
|
idalloc(wrapper);
|
|
}
|
|
|
|
void
|
|
malloc_tsd_no_cleanup(void *arg)
|
|
{
|
|
|
|
not_reached();
|
|
}
|
|
|
|
#if defined(JEMALLOC_MALLOC_THREAD_CLEANUP) || defined(_WIN32)
|
|
#ifndef _WIN32
|
|
JEMALLOC_EXPORT
|
|
#endif
|
|
void
|
|
_malloc_thread_cleanup(void)
|
|
{
|
|
bool pending[MALLOC_TSD_CLEANUPS_MAX], again;
|
|
unsigned i;
|
|
|
|
for (i = 0; i < ncleanups; i++)
|
|
pending[i] = true;
|
|
|
|
do {
|
|
again = false;
|
|
for (i = 0; i < ncleanups; i++) {
|
|
if (pending[i]) {
|
|
pending[i] = cleanups[i]();
|
|
if (pending[i])
|
|
again = true;
|
|
}
|
|
}
|
|
} while (again);
|
|
}
|
|
#endif
|
|
|
|
void
|
|
malloc_tsd_cleanup_register(bool (*f)(void))
|
|
{
|
|
|
|
assert(ncleanups < MALLOC_TSD_CLEANUPS_MAX);
|
|
cleanups[ncleanups] = f;
|
|
ncleanups++;
|
|
}
|
|
|
|
void
|
|
malloc_tsd_boot(void)
|
|
{
|
|
|
|
ncleanups = 0;
|
|
}
|
|
|
|
#ifdef _WIN32
|
|
static BOOL WINAPI
|
|
_tls_callback(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
|
|
{
|
|
|
|
switch (fdwReason) {
|
|
#ifdef JEMALLOC_LAZY_LOCK
|
|
case DLL_THREAD_ATTACH:
|
|
isthreaded = true;
|
|
break;
|
|
#endif
|
|
case DLL_THREAD_DETACH:
|
|
_malloc_thread_cleanup();
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
return (true);
|
|
}
|
|
|
|
#ifdef _MSC_VER
|
|
# ifdef _M_IX86
|
|
# pragma comment(linker, "/INCLUDE:__tls_used")
|
|
# else
|
|
# pragma comment(linker, "/INCLUDE:_tls_used")
|
|
# endif
|
|
# pragma section(".CRT$XLY",long,read)
|
|
#endif
|
|
JEMALLOC_SECTION(".CRT$XLY") JEMALLOC_ATTR(used)
|
|
static const BOOL (WINAPI *tls_callback)(HINSTANCE hinstDLL,
|
|
DWORD fdwReason, LPVOID lpvReserved) = _tls_callback;
|
|
#endif
|