Lines Matching refs:mmap_mutex
5590 mutex_lock(&event->mmap_mutex); in DEFINE_FREE()
5592 mutex_unlock(&event->mmap_mutex); in DEFINE_FREE()
6084 mutex_lock(&event->mmap_mutex); in perf_poll()
6088 mutex_unlock(&event->mmap_mutex); in perf_poll()
6687 if (!atomic_dec_and_mutex_lock(&event->mmap_count, &event->mmap_mutex)) in perf_mmap_close()
6691 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()
6714 mutex_lock(&event->mmap_mutex); in perf_mmap_close()
6728 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()
6877 mutex_lock(&event->mmap_mutex); in perf_mmap()
7046 mutex_unlock(&event->mmap_mutex); in perf_mmap()
12590 mutex_init(&event->mmap_mutex); in perf_event_alloc()
12906 mutex_lock(&event->mmap_mutex); in perf_event_set_output()
12953 mutex_lock_double(&event->mmap_mutex, &output_event->mmap_mutex); in perf_event_set_output()
12976 mutex_unlock(&event->mmap_mutex); in perf_event_set_output()
12978 mutex_unlock(&output_event->mmap_mutex); in perf_event_set_output()