summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2003-02-15 09:49:02 +0000
committerUlrich Drepper <drepper@redhat.com>2003-02-15 09:49:02 +0000
commit90491dc4bf7a2c4232565ea68c9bda1383f97ae6 (patch)
treed00ccc5fc77334ca06edeaa13afc6a3ad083f047 /nptl/pthread_join.c
parentUpdate. (diff)
downloadglibc-90491dc4bf7a2c4232565ea68c9bda1383f97ae6.tar.gz
glibc-90491dc4bf7a2c4232565ea68c9bda1383f97ae6.tar.bz2
glibc-90491dc4bf7a2c4232565ea68c9bda1383f97ae6.zip
Update.
* pthreadP.h: Mark declarations of __find_in_stack_list, __free_tcb, and __deallocate_stack with internal_function. * pthread_create.c: Adjust definitions appropriately. * allocatestack.c: Likewise. * pthread_join.c: Add one more __builtin_expect. * pthread_timedjoin.c: Likewise. * pthread_getspecific.c (__pthread_getspecific): Clear data->data not data of sequence number does not match. Add one __builtin_expect.
Diffstat (limited to 'nptl/pthread_join.c')
-rw-r--r--nptl/pthread_join.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/nptl/pthread_join.c b/nptl/pthread_join.c
index 5954af778d..387f230576 100644
--- a/nptl/pthread_join.c
+++ b/nptl/pthread_join.c
@@ -66,7 +66,8 @@ pthread_join (threadid, thread_return)
/* Wait for the thread to finish. If it is already locked something
is wrong. There can only be one waiter. */
- if (atomic_compare_and_exchange_acq (&pd->joinid, self, NULL) != 0)
+ if (__builtin_expect (atomic_compare_and_exchange_acq (&pd->joinid, self,
+ NULL) != 0, 0))
/* There is already somebody waiting for the thread. */
return EINVAL;