Lines Matching refs:mmap_mutex
5193 mutex_lock(&event->mmap_mutex); in _free_event()
5195 mutex_unlock(&event->mmap_mutex); in _free_event()
5695 mutex_lock(&event->mmap_mutex); in perf_poll()
5699 mutex_unlock(&event->mmap_mutex); in perf_poll()
6325 atomic_dec_and_mutex_lock(&rb->aux_mmap_count, &event->mmap_mutex)) { in perf_mmap_close()
6342 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()
6348 if (!atomic_dec_and_mutex_lock(&event->mmap_count, &event->mmap_mutex)) in perf_mmap_close()
6352 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()
6375 mutex_lock(&event->mmap_mutex); in perf_mmap_close()
6389 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()
6469 mutex_lock(&event->mmap_mutex); in perf_mmap()
6526 mutex_lock(&event->mmap_mutex); in perf_mmap()
6539 mutex_unlock(&event->mmap_mutex); in perf_mmap()
6626 mutex_unlock(&event->mmap_mutex); in perf_mmap()
11920 mutex_init(&event->mmap_mutex); in perf_event_alloc()
12245 mutex_lock(&event->mmap_mutex); in perf_event_set_output()
12292 mutex_lock_double(&event->mmap_mutex, &output_event->mmap_mutex); in perf_event_set_output()
12315 mutex_unlock(&event->mmap_mutex); in perf_event_set_output()
12317 mutex_unlock(&output_event->mmap_mutex); in perf_event_set_output()