Lines Matching refs:mmap_mutex
4944 mutex_lock(&event->mmap_mutex); in _free_event()
4946 mutex_unlock(&event->mmap_mutex); in _free_event()
5416 mutex_lock(&event->mmap_mutex); in perf_poll()
5420 mutex_unlock(&event->mmap_mutex); in perf_poll()
6046 atomic_dec_and_mutex_lock(&rb->aux_mmap_count, &event->mmap_mutex)) { in perf_mmap_close()
6063 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()
6069 if (!atomic_dec_and_mutex_lock(&event->mmap_count, &event->mmap_mutex)) in perf_mmap_close()
6073 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()
6096 mutex_lock(&event->mmap_mutex); in perf_mmap_close()
6110 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()
6190 mutex_lock(&event->mmap_mutex); in perf_mmap()
6247 mutex_lock(&event->mmap_mutex); in perf_mmap()
6260 mutex_unlock(&event->mmap_mutex); in perf_mmap()
6347 mutex_unlock(&event->mmap_mutex); in perf_mmap()
11515 mutex_init(&event->mmap_mutex); in perf_event_alloc()
11844 mutex_lock(&event->mmap_mutex); in perf_event_set_output()
11891 mutex_lock_double(&event->mmap_mutex, &output_event->mmap_mutex); in perf_event_set_output()
11914 mutex_unlock(&event->mmap_mutex); in perf_event_set_output()
11916 mutex_unlock(&output_event->mmap_mutex); in perf_event_set_output()