diff options
Diffstat (limited to 'malloc')
| -rw-r--r-- | malloc/arena.c | 41 | ||||
| -rw-r--r-- | malloc/hooks.c | 2 | ||||
| -rw-r--r-- | malloc/malloc.c | 14 |
3 files changed, 3 insertions, 54 deletions
diff --git a/malloc/arena.c b/malloc/arena.c index 29d8b2da47..aab55352f7 100644 --- a/malloc/arena.c +++ b/malloc/arena.c @@ -173,10 +173,6 @@ int __malloc_initialized = -1; static __malloc_ptr_t (*save_malloc_hook) (size_t __size, __const __malloc_ptr_t); -# if !defined _LIBC || (defined SHARED && !USE___THREAD) -static __malloc_ptr_t (*save_memalign_hook) (size_t __align, size_t __size, - __const __malloc_ptr_t); -# endif static void (*save_free_hook) (__malloc_ptr_t __ptr, __const __malloc_ptr_t); static Void_t* save_arena; @@ -432,34 +428,6 @@ __failing_morecore (ptrdiff_t d) extern struct dl_open_hook *_dl_open_hook; libc_hidden_proto (_dl_open_hook); # endif - -# if defined SHARED && !USE___THREAD -/* This is called by __pthread_initialize_minimal when it needs to use - malloc to set up the TLS state. We cannot do the full work of - ptmalloc_init (below) until __pthread_initialize_minimal has finished, - so it has to switch to using the special startup-time hooks while doing - those allocations. */ -void -__libc_malloc_pthread_startup (bool first_time) -{ - if (first_time) - { - ptmalloc_init_minimal (); - 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; - } - else - { - __malloc_hook = save_malloc_hook; - __memalign_hook = save_memalign_hook; - __free_hook = save_free_hook; - } -} -# endif #endif static void @@ -475,14 +443,7 @@ ptmalloc_init (void) if(__malloc_initialized >= 0) return; __malloc_initialized = 0; -#ifdef _LIBC -# if defined SHARED && !USE___THREAD - /* ptmalloc_init_minimal may already have been called via - __libc_malloc_pthread_startup, above. */ - if (mp_.pagesize == 0) -# endif -#endif - ptmalloc_init_minimal(); + ptmalloc_init_minimal(); mutex_init(&main_arena.mutex); main_arena.next = &main_arena; diff --git a/malloc/hooks.c b/malloc/hooks.c index 4b1a996eb7..403024c416 100644 --- a/malloc/hooks.c +++ b/malloc/hooks.c @@ -417,7 +417,7 @@ memalign_check(alignment, bytes, caller) #ifndef NO_THREADS # ifdef _LIBC -# if USE___THREAD || !defined SHARED +# ifndef SHARED /* These routines are never needed in this configuration. */ # define NO_STARTER # endif diff --git a/malloc/malloc.c b/malloc/malloc.c index dccb6cc4fd..d7af63dae5 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -1649,19 +1649,7 @@ static Void_t* realloc_check(Void_t* oldmem, size_t bytes, static Void_t* memalign_check(size_t alignment, size_t bytes, const Void_t *caller); #ifndef NO_THREADS -# ifdef _LIBC -# if USE___THREAD || !defined SHARED - /* These routines are never needed in this configuration. */ -# define NO_STARTER -# endif -# endif -# ifdef NO_STARTER -# undef NO_STARTER -# else -static Void_t* malloc_starter(size_t sz, const Void_t *caller); -static Void_t* memalign_starter(size_t aln, size_t sz, const Void_t *caller); -static void free_starter(Void_t* mem, const Void_t *caller); -# endif +/* These routines are never needed in this configuration. */ static Void_t* malloc_atfork(size_t sz, const Void_t *caller); static void free_atfork(Void_t* mem, const Void_t *caller); #endif |