C++ (Cpp) jemalloc_prefork Examples

Example #1

File: zone.c Project: 0nix/tictactoe-node

static void
zone_force_lock(malloc_zone_t *zone)
{

	if (isthreaded)
		jemalloc_prefork();
}

Example #2

File: replace_malloc.c Project: franzks/gecko-dev

static void
zone_force_lock(malloc_zone_t *zone)
{
  /* /!\ This calls into jemalloc. It works because we're linked in the
   * same library. Stolen from jemalloc's zone.c. */
  if (isthreaded)
    jemalloc_prefork();
}

Example #3

File: android_je_iterate.c Project: goodwin/external_jemalloc

void je_malloc_disable() {
  static pthread_once_t once_control = PTHREAD_ONCE_INIT;
  pthread_once(&once_control, je_malloc_disable_init);

  pthread_mutex_lock(&malloc_disabled_lock);
  bool new_tcache = false;
  size_t old_len = sizeof(malloc_disabled_tcache);
  je_mallctl("thread.tcache.enabled",
      &malloc_disabled_tcache, &old_len,
      &new_tcache, sizeof(new_tcache));
  jemalloc_prefork();
}