gecko-dev/memory/build/jemalloc_config.c

52 lines
1.3 KiB
C

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifdef MOZ_JEMALLOC3
#define MOZ_JEMALLOC_IMPL
#include "mozmemory_wrap.h"
#include "mozilla/Types.h"
/* Override some jemalloc defaults */
#ifdef MOZ_WIDGET_GONK
/* we tolerate around 4MiB of dirty pages on most platforms, except for B2G,
* where our limit is 1MiB
*/
#define MOZ_MALLOC_PLATFORM_OPTIONS ",lg_dirty_mult:8"
#else
#define MOZ_MALLOC_PLATFORM_OPTIONS ",lg_dirty_mult:6"
#endif
#ifdef DEBUG
#define MOZ_MALLOC_BUILD_OPTIONS ",junk:true"
#else
#define MOZ_MALLOC_BUILD_OPTIONS ",junk:free"
#endif
#define MOZ_MALLOC_OPTIONS "narenas:1,lg_chunk:20,tcache:false"
MFBT_DATA const char * je_(malloc_conf) =
MOZ_MALLOC_OPTIONS MOZ_MALLOC_PLATFORM_OPTIONS MOZ_MALLOC_BUILD_OPTIONS;
#ifdef ANDROID
#include <android/log.h>
static void
_je_malloc_message(void *cbopaque, const char *s)
{
__android_log_print(ANDROID_LOG_INFO, "GeckoJemalloc", "%s", s);
}
void (*je_(malloc_message))(void *, const char *s) = _je_malloc_message;
#endif
#endif /* MOZ_JEMALLOC3 */
/* Provide an abort function for use in jemalloc code */
#include <mozilla/Assertions.h>
void moz_abort() {
MOZ_CRASH();
}