diff options
| -rw-r--r-- | lib/libthr/thread/thr_barrier.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libthr/thread/thr_barrier.c b/lib/libthr/thread/thr_barrier.c index afb6a40..113fce0 100644 --- a/lib/libthr/thread/thr_barrier.c +++ b/lib/libthr/thread/thr_barrier.c @@ -91,7 +91,7 @@ _pthread_barrier_wait(pthread_barrier_t *barrier) /* Current thread is lastest thread */ bar->b_waiters = 0; bar->b_cycle++; - _thr_umtx_wake(&bar->b_cycle, bar->b_count); + _thr_umtx_wake(&bar->b_cycle, bar->b_count - 1); THR_UMTX_UNLOCK(curthread, &bar->b_lock); ret = PTHREAD_BARRIER_SERIAL_THREAD; } else { |
