diff options
Diffstat (limited to 'malloc/arena.c')
| -rw-r--r-- | malloc/arena.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/malloc/arena.c b/malloc/arena.c index 5672c69..90c526f 100644 --- a/malloc/arena.c +++ b/malloc/arena.c @@ -113,9 +113,6 @@ static mstate free_list; acquired. */ __libc_lock_define_initialized (static, list_lock); -/* Already initialized? */ -static bool __malloc_initialized = false; - /**************************************************************************/ @@ -168,9 +165,6 @@ arena_for_chunk (mchunkptr ptr) void __malloc_fork_lock_parent (void) { - if (!__malloc_initialized) - return; - /* We do not acquire free_list_lock here because we completely reconstruct free_list in __malloc_fork_unlock_child. */ @@ -188,9 +182,6 @@ __malloc_fork_lock_parent (void) void __malloc_fork_unlock_parent (void) { - if (!__malloc_initialized) - return; - for (mstate ar_ptr = &main_arena;; ) { __libc_lock_unlock (ar_ptr->mutex); @@ -204,9 +195,6 @@ __malloc_fork_unlock_parent (void) void __malloc_fork_unlock_child (void) { - if (!__malloc_initialized) - return; - /* Push all arenas to the free list, except thread_arena, which is attached to the current thread. */ __libc_lock_init (free_list_lock); @@ -259,14 +247,9 @@ TUNABLE_CALLBACK_FNDECL (set_hugetlb, size_t) static void tcache_key_initialize (void); #endif -static void -ptmalloc_init (void) +void +__ptmalloc_init (void) { - if (__malloc_initialized) - return; - - __malloc_initialized = true; - #if USE_TCACHE tcache_key_initialize (); #endif |