diff options
Diffstat (limited to 'malloc/arena.c')
| -rw-r--r-- | malloc/arena.c | 34 |
1 files changed, 1 insertions, 33 deletions
diff --git a/malloc/arena.c b/malloc/arena.c index 59e96db..29d8b2d 100644 --- a/malloc/arena.c +++ b/malloc/arena.c @@ -1,5 +1,5 @@ /* Malloc implementation for multiple threads without lock contention. - Copyright (C) 2001,2002,2003,2004,2005,2006,2007,2009,2010 + Copyright (C) 2001,2002,2003,2004,2005,2006,2007,2009,2010,2011 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Wolfram Gloger <wg@malloc.de>, 2001. @@ -484,29 +484,6 @@ ptmalloc_init (void) #endif ptmalloc_init_minimal(); -#ifndef NO_THREADS -# if defined _LIBC - /* We know __pthread_initialize_minimal has already been called, - and that is enough. */ -# define NO_STARTER -# endif -# ifndef NO_STARTER - /* With some threads implementations, creating thread-specific data - or initializing a mutex may call malloc() itself. Provide a - simple starter version (realloc() won't work). */ - save_malloc_hook = __malloc_hook; - save_memalign_hook = __memalign_hook; - save_free_hook = __free_hook; - __malloc_hook = malloc_starter; - __memalign_hook = memalign_starter; - __free_hook = free_starter; -# ifdef _LIBC - /* Initialize the pthreads interface. */ - if (__pthread_initialize != NULL) - __pthread_initialize(); -# endif /* !defined _LIBC */ -# endif /* !defined NO_STARTER */ -#endif /* !defined NO_THREADS */ mutex_init(&main_arena.mutex); main_arena.next = &main_arena; @@ -526,15 +503,6 @@ ptmalloc_init (void) tsd_key_create(&arena_key, NULL); tsd_setspecific(arena_key, (Void_t *)&main_arena); thread_atfork(ptmalloc_lock_all, ptmalloc_unlock_all, ptmalloc_unlock_all2); -#ifndef NO_THREADS -# ifndef NO_STARTER - __malloc_hook = save_malloc_hook; - __memalign_hook = save_memalign_hook; - __free_hook = save_free_hook; -# else -# undef NO_STARTER -# endif -#endif #ifdef _LIBC secure = __libc_enable_secure; s = NULL; |