38 	struct ring_buffer *rb = handle->rb;  in perf_output_get_handle()
52 	struct ring_buffer *rb = handle->rb;  in perf_output_put_handle()
153 	struct ring_buffer *rb;  in __perf_output_begin()
304 ring_buffer_init(struct ring_buffer *rb, long watermark, int flags)  in ring_buffer_init()
364 	struct ring_buffer *rb;  in perf_aux_output_begin()
452 static __always_inline bool rb_need_aux_wakeup(struct ring_buffer *rb)  in rb_need_aux_wakeup()
478 	struct ring_buffer *rb = handle->rb;  in perf_aux_output_end()
535 	struct ring_buffer *rb = handle->rb;  in perf_aux_output_skip()
593 static void rb_free_aux_page(struct ring_buffer *rb, int idx)  in rb_free_aux_page()
602 static void __rb_free_aux(struct ring_buffer *rb)  in __rb_free_aux()
629 int rb_alloc_aux(struct ring_buffer *rb, struct perf_event *event,  in rb_alloc_aux()
720 void rb_free_aux(struct ring_buffer *rb)  in rb_free_aux()
733 __perf_mmap_to_page(struct ring_buffer *rb, unsigned long pgoff)  in __perf_mmap_to_page()
757 struct ring_buffer *rb_alloc(int nr_pages, long watermark, int cpu, int flags)  in rb_alloc()
759 	struct ring_buffer *rb;  in rb_alloc()
763 	size = sizeof(struct ring_buffer);  in rb_alloc()
810 void rb_free(struct ring_buffer *rb)  in rb_free()
821 static int data_page_nr(struct ring_buffer *rb)  in data_page_nr()
827 __perf_mmap_to_page(struct ring_buffer *rb, unsigned long pgoff)  in __perf_mmap_to_page()
845 	struct ring_buffer *rb;  in rb_free_work()
849 	rb = container_of(work, struct ring_buffer, work);  in rb_free_work()
861 void rb_free(struct ring_buffer *rb)  in rb_free()
866 struct ring_buffer *rb_alloc(int nr_pages, long watermark, int cpu, int flags)  in rb_alloc()
868 	struct ring_buffer *rb;  in rb_alloc()
872 	size = sizeof(struct ring_buffer);  in rb_alloc()
906 perf_mmap_to_page(struct ring_buffer *rb, unsigned long pgoff)  in perf_mmap_to_page()