diff options
Diffstat (limited to 'nuttx/examples/ostest/barrier.c')
| -rw-r--r-- | nuttx/examples/ostest/barrier.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/nuttx/examples/ostest/barrier.c b/nuttx/examples/ostest/barrier.c index 731eaa817..2b6755c9d 100644 --- a/nuttx/examples/ostest/barrier.c +++ b/nuttx/examples/ostest/barrier.c @@ -53,7 +53,7 @@ static void *barrier_func(void *parameter) usleep(500*1000); #endif - /* Take the semaphore */ + /* Wait at the barrier until all threads are synchronized. */ printf("barrier_func: Thread %d calling pthread_barrier_wait()\n", id); status = pthread_barrier_wait(&barrier); @@ -99,6 +99,7 @@ void barrier_test(void) { printf("barrier_test: pthread_barrierattr_init failed, status=%d\n", status); } + /* Create the barrier */ status = pthread_barrierattr_init(&barrierattr); |