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| author | Roland McGrath <roland@gnu.org> | 2002-12-06 11:15:07 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2002-12-06 11:15:07 +0000 |
| commit | fde89ad0091e492bd2d99d9d4925fbd62a7dc643 (patch) | |
| tree | a3463d94ac501cf65556a614a54a66b64cfaf1ad /nptl/allocatestack.c | |
| parent | d58847f9529bd81ff603e3a2beff7c6306165dac (diff) | |
| download | glibc-fde89ad0091e492bd2d99d9d4925fbd62a7dc643.tar.gz | |
* sysdeps/generic/libc-tls.c (__libc_setup_tls): Cope with zero ALIGN.
* malloc/hooks.c [_LIBC && (USE___THREAD || (USE_TLS && !SHARED))]
(malloc_starter, memalign_starter, free_starter): Don't define these.
* malloc/malloc.c [_LIBC && (USE___THREAD || (USE_TLS && !SHARED))]:
Don't declare them either.
* malloc/arena.c (ptmalloc_init) [_LIBC && USE_TLS]: Don't call
__pthread_initialize, so no need to set hooks to *_starter.
(ptmalloc_init_minimal): New function, broken out of ptmalloc_init.
[_LIBC && SHARED && USE_TLS && !USE___THREAD]
(__libc_malloc_pthread_startup): New function.
* malloc/Versions (libc: GLIBC_PRIVATE): New set, add that function.
* malloc/hooks.c (memalign_starter): New function.
* malloc/malloc.c: Declare it.
* malloc/arena.c (save_memalign_hook): New variable.
(ptmalloc_init): Set __memalign_hook to memalign_starter.
* elf/dl-minimal.c (free): Clear the memory.
(calloc): Just call malloc, knowing all memory it returns is cleared.
* sysdeps/generic/dl-tls.c (allocate_dtv): Use calloc instead of
malloc and memset; calloc can avoid the zeroing when redundant.
(_dl_tls_setup): Likewise.
* elf/dl-load.c (decompose_rpath): Likewise.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): Comment out memset
call, since memory from sbrk at startup is already zero.
* elf/rtld.c (_dl_start, dl_main): TLS_INIT_TP macro now returns an
error string for failure, null for success. Update callers.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): Likewise.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
Diffstat (limited to 'nptl/allocatestack.c')
| -rw-r--r-- | nptl/allocatestack.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/nptl/allocatestack.c b/nptl/allocatestack.c index 00ce920f8a..3e057e9c7b 100644 --- a/nptl/allocatestack.c +++ b/nptl/allocatestack.c @@ -68,8 +68,9 @@ static LIST_HEAD (stack_cache); /* List of the stacks in use. */ static LIST_HEAD (stack_used); -/* List of the threads with user provided stacks in use. */ -LIST_HEAD (__stack_user); +/* List of the threads with user provided stacks in use. No need to + initialize this, since it's done in __pthread_initialize_minimal. */ +list_t __stack_user __attribute__ ((nocommon)); hidden_def (__stack_user) /* Number of threads running. */ |