4737 			       struct perf_buffer *rb);
5424 	struct perf_buffer *rb;  in perf_poll()
5680 		struct perf_buffer *rb;  in _perf_ioctl()
5816 	struct perf_buffer *rb;  in perf_event_init_userpage()
5848 	struct perf_buffer *rb;  in perf_event_update_userpage()
5899 	struct perf_buffer *rb;  in perf_mmap_fault()
5932 			       struct perf_buffer *rb)  in ring_buffer_attach()
5934 	struct perf_buffer *old_rb = NULL;  in ring_buffer_attach()
5992 	struct perf_buffer *rb;  in ring_buffer_wakeup()
6003 struct perf_buffer *ring_buffer_get(struct perf_event *event)  in ring_buffer_get()
6005 	struct perf_buffer *rb;  in ring_buffer_get()
6018 void ring_buffer_put(struct perf_buffer *rb)  in ring_buffer_put()
6055 	struct perf_buffer *rb = ring_buffer_get(event);  in perf_mmap_close()
6175 	struct perf_buffer *rb = NULL;  in perf_mmap()
6686 	struct perf_buffer *rb;  in perf_prepare_sample_aux()
6719 static long perf_pmu_snapshot_aux(struct perf_buffer *rb,  in perf_pmu_snapshot_aux()
6758 	struct perf_buffer *rb;  in perf_aux_sample_output()
7143 			struct perf_buffer *rb = handle->rb;  in perf_output_sample()
7700 	struct perf_buffer	*rb;
7708 	struct perf_buffer *rb = ro->rb;  in __perf_event_output_stop()
11805 	struct perf_buffer *rb = NULL;  in perf_event_set_output()