diff options
Diffstat (limited to 'src/thread/pthread_rwlock_timedwrlock.c')
| -rw-r--r-- | src/thread/pthread_rwlock_timedwrlock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/thread/pthread_rwlock_timedwrlock.c b/src/thread/pthread_rwlock_timedwrlock.c index f02b174b..8d04f561 100644 --- a/src/thread/pthread_rwlock_timedwrlock.c +++ b/src/thread/pthread_rwlock_timedwrlock.c @@ -8,7 +8,7 @@ int pthread_rwlock_timedwrlock(pthread_rwlock_t *restrict rw, const struct times if (r != EBUSY) return r; int spins = 100; - while (spins-- && rw->_rw_lock) a_spin(); + while (spins-- && rw->_rw_lock && !rw->_rw_waiters) a_spin(); while ((r=pthread_rwlock_trywrlock(rw))==EBUSY) { if (!(r=rw->_rw_lock)) continue; |