Lines Matching refs:mmap_mutex
5156 mutex_lock(&event->mmap_mutex); in _free_event()
5158 mutex_unlock(&event->mmap_mutex); in _free_event()
5634 mutex_lock(&event->mmap_mutex); in perf_poll()
5638 mutex_unlock(&event->mmap_mutex); in perf_poll()
6264 atomic_dec_and_mutex_lock(&rb->aux_mmap_count, &event->mmap_mutex)) { in perf_mmap_close()
6281 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()
6287 if (!atomic_dec_and_mutex_lock(&event->mmap_count, &event->mmap_mutex)) in perf_mmap_close()
6291 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()
6314 mutex_lock(&event->mmap_mutex); in perf_mmap_close()
6328 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()
6408 mutex_lock(&event->mmap_mutex); in perf_mmap()
6465 mutex_lock(&event->mmap_mutex); in perf_mmap()
6478 mutex_unlock(&event->mmap_mutex); in perf_mmap()
6565 mutex_unlock(&event->mmap_mutex); in perf_mmap()
11834 mutex_init(&event->mmap_mutex); in perf_event_alloc()
12159 mutex_lock(&event->mmap_mutex); in perf_event_set_output()
12206 mutex_lock_double(&event->mmap_mutex, &output_event->mmap_mutex); in perf_event_set_output()
12229 mutex_unlock(&event->mmap_mutex); in perf_event_set_output()
12231 mutex_unlock(&output_event->mmap_mutex); in perf_event_set_output()