Lines Matching refs:mmap_mutex
5158 mutex_lock(&event->mmap_mutex); in _free_event()
5160 mutex_unlock(&event->mmap_mutex); in _free_event()
5660 mutex_lock(&event->mmap_mutex); in perf_poll()
5664 mutex_unlock(&event->mmap_mutex); in perf_poll()
6290 atomic_dec_and_mutex_lock(&rb->aux_mmap_count, &event->mmap_mutex)) { in perf_mmap_close()
6307 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()
6313 if (!atomic_dec_and_mutex_lock(&event->mmap_count, &event->mmap_mutex)) in perf_mmap_close()
6317 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()
6340 mutex_lock(&event->mmap_mutex); in perf_mmap_close()
6354 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()
6434 mutex_lock(&event->mmap_mutex); in perf_mmap()
6491 mutex_lock(&event->mmap_mutex); in perf_mmap()
6504 mutex_unlock(&event->mmap_mutex); in perf_mmap()
6591 mutex_unlock(&event->mmap_mutex); in perf_mmap()
11871 mutex_init(&event->mmap_mutex); in perf_event_alloc()
12196 mutex_lock(&event->mmap_mutex); in perf_event_set_output()
12243 mutex_lock_double(&event->mmap_mutex, &output_event->mmap_mutex); in perf_event_set_output()
12266 mutex_unlock(&event->mmap_mutex); in perf_event_set_output()
12268 mutex_unlock(&output_event->mmap_mutex); in perf_event_set_output()