Lines Matching refs:mmap_mutex
5823 mutex_lock(&event->mmap_mutex); in DEFINE_FREE()
5825 mutex_unlock(&event->mmap_mutex); in DEFINE_FREE()
6304 mutex_lock(&event->mmap_mutex); in perf_poll()
6308 mutex_unlock(&event->mmap_mutex); in perf_poll()
7059 if (!refcount_dec_and_mutex_lock(&event->mmap_count, &event->mmap_mutex)) in perf_mmap_close()
7063 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()
7086 mutex_lock(&event->mmap_mutex); in perf_mmap_close()
7100 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()
7451 scoped_guard (mutex, &event->mmap_mutex) { in perf_mmap()
12910 scoped_guard (mutex, &event->mmap_mutex) { in __pmu_detach_event()
13359 mutex_init(&event->mmap_mutex); in perf_event_alloc()
13686 mutex_lock(&event->mmap_mutex); in perf_event_set_output()
13733 mutex_lock_double(&event->mmap_mutex, &output_event->mmap_mutex); in perf_event_set_output()
13759 mutex_unlock(&event->mmap_mutex); in perf_event_set_output()
13761 mutex_unlock(&output_event->mmap_mutex); in perf_event_set_output()