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| author | Ulrich Drepper <drepper@redhat.com> | 1998-06-25 19:36:00 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-06-25 19:36:00 +0000 |
| commit | 3387a425e65b839b68bd2973f6bc5ab22315cc5d (patch) | |
| tree | 375713a0b865b10b9eddd9c9877ad68cf0bdc851 /linuxthreads/attr.c | |
| parent | d47aac39992cb1dd705d8c584f4d3979d7ce4602 (diff) | |
| download | glibc-3387a425e65b839b68bd2973f6bc5ab22315cc5d.tar glibc-3387a425e65b839b68bd2973f6bc5ab22315cc5d.tar.gz glibc-3387a425e65b839b68bd2973f6bc5ab22315cc5d.tar.bz2 glibc-3387a425e65b839b68bd2973f6bc5ab22315cc5d.zip | |
Finish user stack support. Change locking code to be safe in situations with different priorities.
1998-06-25 19:27 Ulrich Drepper <drepper@cygnus.com>
* attr.c: Finish user stack support. Change locking code to be safe
in situations with different priorities.
* cancel.c: Likewise.
* condvar.c: Likewise.
* internals.h: Likewise.
* join.c: Likewise.
* manager.c: Likewise.
* mutex.c: Likewise.
* pthread.c: Likewise.
* ptlongjmp.c: Likewise.
* queue.h: Likewise.
* rwlock.c: Likewise.
* semaphore.c: Likewise.
* semaphore.h: Likewise.
* signals.c: Likewise.
* spinlock.c: Likewise.
* spinlock.h: Likewise.
Patches by Xavier leroy.
1998-06-25 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/pthread/pthread.h: Make [sg]et_stacksize and
[sg]et_stackaddr prototypes always available.
* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define
_POSIX_THREAD_ATTR_STACKSIZE and _POSIX_THREAD_ATTR_STACKADDR.
Diffstat (limited to 'linuxthreads/attr.c')
| -rw-r--r-- | linuxthreads/attr.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/linuxthreads/attr.c b/linuxthreads/attr.c index 027f69c997..d1f605810f 100644 --- a/linuxthreads/attr.c +++ b/linuxthreads/attr.c @@ -19,7 +19,6 @@ #include "pthread.h" #include "internals.h" - int __pthread_attr_init_2_1(pthread_attr_t *attr) { size_t ps = __getpagesize (); @@ -185,11 +184,8 @@ weak_alias (__pthread_attr_getstackaddr, pthread_attr_getstackaddr) int __pthread_attr_setstacksize(pthread_attr_t *attr, size_t stacksize) { - size_t ps = __getpagesize (); - - /* We don't accept value smaller than PTHREAD_STACK_MIN or bigger than - 2MB - pagesize. */ - if (stacksize < PTHREAD_STACK_MIN || stacksize > STACK_SIZE - ps) + /* We don't accept value smaller than PTHREAD_STACK_MIN. */ + if (stacksize < PTHREAD_STACK_MIN) return EINVAL; attr->stacksize = stacksize; |