diff options
| author | David Xu <davidxu@FreeBSD.org> | 2006-04-23 11:23:37 +0000 |
|---|---|---|
| committer | David Xu <davidxu@FreeBSD.org> | 2006-04-23 11:23:37 +0000 |
| commit | d96413eaa43764d03ffb51e4a0895fa0390aa4b4 (patch) | |
| tree | cbe40e36ef40b6163d0430b93340e73d13b94066 | |
| parent | 61fb5e6e55114bed3001de2f0c905a42fa1d2ef3 (diff) | |
Notes
| -rw-r--r-- | lib/libthr/thread/thr_rwlock.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/lib/libthr/thread/thr_rwlock.c b/lib/libthr/thread/thr_rwlock.c index ea2c7631e258..81d145976245 100644 --- a/lib/libthr/thread/thr_rwlock.c +++ b/lib/libthr/thread/thr_rwlock.c @@ -172,7 +172,6 @@ rwlock_rdlock_common (pthread_rwlock_t *rwlock, const struct timespec *abstime) return (EAGAIN); } - curthread = _get_curthread(); if ((curthread->rdlock_count > 0) && (prwlock->state > 0)) { /* * To avoid having to track all the rdlocks held by @@ -256,7 +255,6 @@ _pthread_rwlock_tryrdlock (pthread_rwlock_t *rwlock) if ((ret = _pthread_mutex_lock(&prwlock->lock)) != 0) return (ret); - curthread = _get_curthread(); if (prwlock->state == MAX_READ_LOCKS) ret = EAGAIN; else if ((curthread->rdlock_count > 0) && (prwlock->state > 0)) { @@ -317,7 +315,7 @@ _pthread_rwlock_trywrlock (pthread_rwlock_t *rwlock) int _pthread_rwlock_unlock (pthread_rwlock_t *rwlock) { - struct pthread *curthread; + struct pthread *curthread = _get_curthread(); pthread_rwlock_t prwlock; int ret; @@ -333,7 +331,6 @@ _pthread_rwlock_unlock (pthread_rwlock_t *rwlock) if ((ret = _pthread_mutex_lock(&prwlock->lock)) != 0) return (ret); - curthread = _get_curthread(); if (prwlock->state > 0) { curthread->rdlock_count--; prwlock->state--; |