4590 			       struct perf_buffer *rb);
5275 	struct perf_buffer *rb;  in perf_poll()
5517 		struct perf_buffer *rb;  in _perf_ioctl()
5653 	struct perf_buffer *rb;  in perf_event_init_userpage()
5685 	struct perf_buffer *rb;  in perf_event_update_userpage()
5736 	struct perf_buffer *rb;  in perf_mmap_fault()
5769 			       struct perf_buffer *rb)  in ring_buffer_attach()
5771 	struct perf_buffer *old_rb = NULL;  in ring_buffer_attach()
5829 	struct perf_buffer *rb;  in ring_buffer_wakeup()
5840 struct perf_buffer *ring_buffer_get(struct perf_event *event)  in ring_buffer_get()
5842 	struct perf_buffer *rb;  in ring_buffer_get()
5855 void ring_buffer_put(struct perf_buffer *rb)  in ring_buffer_put()
5892 	struct perf_buffer *rb = ring_buffer_get(event);  in perf_mmap_close()
6012 	struct perf_buffer *rb = NULL;  in perf_mmap()
6494 	struct perf_buffer *rb;  in perf_prepare_sample_aux()
6527 long perf_pmu_snapshot_aux(struct perf_buffer *rb,  in perf_pmu_snapshot_aux()
6566 	struct perf_buffer *rb;  in perf_aux_sample_output()
6945 			struct perf_buffer *rb = handle->rb;  in perf_output_sample()
7404 	struct perf_buffer	*rb;
7412 	struct perf_buffer *rb = ro->rb;  in __perf_event_output_stop()
11468 	struct perf_buffer *rb = NULL;  in perf_event_set_output()