diff options
| author | Andreas Schwab <schwab@redhat.com> | 2009-07-27 10:51:39 +0200 |
|---|---|---|
| committer | Andreas Schwab <schwab@redhat.com> | 2009-07-27 10:51:39 +0200 |
| commit | e1a51361e3ac137c56adc6083d095c68e9471795 (patch) | |
| tree | bfec41199e84a74265d8e77b0e8444b06bc9ff00 /nptl/pthread_mutex_timedlock.c | |
| parent | 9285e82ab3a0d1bdaa63fc740165d6a300ad0cc5 (diff) | |
| parent | 16d2ea4c821502948d193a152c8b151f5497a0d3 (diff) | |
Merge commit 'origin/master' into fedora/master
Diffstat (limited to 'nptl/pthread_mutex_timedlock.c')
| -rw-r--r-- | nptl/pthread_mutex_timedlock.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/nptl/pthread_mutex_timedlock.c b/nptl/pthread_mutex_timedlock.c index 8d0db79d58..2c6ff114da 100644 --- a/nptl/pthread_mutex_timedlock.c +++ b/nptl/pthread_mutex_timedlock.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2007, 2008 Free Software Foundation, Inc. +/* Copyright (C) 2002-2007, 2008, 2009 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -126,7 +126,7 @@ pthread_mutex_timedlock (mutex, abstime) int newval = id | (oldval & FUTEX_WAITERS); newval - = atomic_compare_and_exchange_val_acq (&mutex->__data.__lock, + = atomic_compare_and_exchange_val_rel (&mutex->__data.__lock, newval, oldval); if (newval != oldval) { @@ -246,7 +246,7 @@ pthread_mutex_timedlock (mutex, abstime) } } - oldval = atomic_compare_and_exchange_val_acq (&mutex->__data.__lock, + oldval = atomic_compare_and_exchange_val_rel (&mutex->__data.__lock, id, 0); if (oldval != 0) @@ -404,7 +404,7 @@ pthread_mutex_timedlock (mutex, abstime) oldprio = ceiling; oldval - = atomic_compare_and_exchange_val_acq (&mutex->__data.__lock, + = atomic_compare_and_exchange_val_rel (&mutex->__data.__lock, ceilval | 1, ceilval); if (oldval == ceilval) @@ -413,7 +413,7 @@ pthread_mutex_timedlock (mutex, abstime) do { oldval - = atomic_compare_and_exchange_val_acq (&mutex->__data.__lock, + = atomic_compare_and_exchange_val_rel (&mutex->__data.__lock, ceilval | 2, ceilval | 1); @@ -456,7 +456,7 @@ pthread_mutex_timedlock (mutex, abstime) PTHREAD_MUTEX_PSHARED (mutex)); } } - while (atomic_compare_and_exchange_val_acq (&mutex->__data.__lock, + while (atomic_compare_and_exchange_val_rel (&mutex->__data.__lock, ceilval | 2, ceilval) != ceilval); } |