Lines Matching refs:mmap_count

3903 	if (likely(!atomic_read(&event->mmap_count)))  in event_update_userpage()
6627 	atomic_inc(&event->mmap_count);  in perf_mmap_open()
6628 	atomic_inc(&event->rb->mmap_count);  in perf_mmap_open()
6684 	if (atomic_dec_and_test(&rb->mmap_count))  in perf_mmap_close()
6687 	if (!atomic_dec_and_mutex_lock(&event->mmap_count, &event->mmap_mutex))  in perf_mmap_close()
6896 			if (atomic_inc_not_zero(&event->rb->mmap_count)) {  in perf_mmap()
6953 		if (!atomic_inc_not_zero(&rb->mmap_count))  in perf_mmap()
7016 		atomic_set(&rb->mmap_count, 1);  in perf_mmap()
7039 		atomic_inc(&event->mmap_count);  in perf_mmap()
7041 		atomic_dec(&rb->mmap_count);  in perf_mmap()
12956 	if (atomic_read(&event->mmap_count))  in perf_event_set_output()
12966 		if (!atomic_read(&rb->mmap_count)) {  in perf_event_set_output()