38 	struct perf_buffer *rb = handle->rb;  in perf_output_get_handle()
52 	struct perf_buffer *rb = handle->rb;  in perf_output_put_handle()
154 	struct perf_buffer *rb;  in __perf_output_begin()
306 ring_buffer_init(struct perf_buffer *rb, long watermark, int flags)  in ring_buffer_init()
366 	struct perf_buffer *rb;  in perf_aux_output_begin()
454 static __always_inline bool rb_need_aux_wakeup(struct perf_buffer *rb)  in rb_need_aux_wakeup()
480 	struct perf_buffer *rb = handle->rb;  in perf_aux_output_end()
537 	struct perf_buffer *rb = handle->rb;  in perf_aux_output_skip()
574 	struct perf_buffer *rb = aux_handle->rb;  in perf_output_copy_aux()
631 static void rb_free_aux_page(struct perf_buffer *rb, int idx)  in rb_free_aux_page()
640 static void __rb_free_aux(struct perf_buffer *rb)  in __rb_free_aux()
667 int rb_alloc_aux(struct perf_buffer *rb, struct perf_event *event,  in rb_alloc_aux()
760 void rb_free_aux(struct perf_buffer *rb)  in rb_free_aux()
773 __perf_mmap_to_page(struct perf_buffer *rb, unsigned long pgoff)  in __perf_mmap_to_page()
805 struct perf_buffer *rb_alloc(int nr_pages, long watermark, int cpu, int flags)  in rb_alloc()
807 	struct perf_buffer *rb;  in rb_alloc()
811 	size = sizeof(struct perf_buffer);  in rb_alloc()
851 void rb_free(struct perf_buffer *rb)  in rb_free()
862 static int data_page_nr(struct perf_buffer *rb)  in data_page_nr()
868 __perf_mmap_to_page(struct perf_buffer *rb, unsigned long pgoff)  in __perf_mmap_to_page()
886 	struct perf_buffer *rb;  in rb_free_work()
890 	rb = container_of(work, struct perf_buffer, work);  in rb_free_work()
902 void rb_free(struct perf_buffer *rb)  in rb_free()
907 struct perf_buffer *rb_alloc(int nr_pages, long watermark, int cpu, int flags)  in rb_alloc()
909 	struct perf_buffer *rb;  in rb_alloc()
914 	size = sizeof(struct perf_buffer);  in rb_alloc()
949 perf_mmap_to_page(struct perf_buffer *rb, unsigned long pgoff)  in perf_mmap_to_page()