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()
309 ring_buffer_init(struct perf_buffer *rb, long watermark, int flags)  in ring_buffer_init()
369 	struct perf_buffer *rb;  in perf_aux_output_begin()
457 static __always_inline bool rb_need_aux_wakeup(struct perf_buffer *rb)  in rb_need_aux_wakeup()
483 	struct perf_buffer *rb = handle->rb;  in perf_aux_output_end()
540 	struct perf_buffer *rb = handle->rb;  in perf_aux_output_skip()
577 	struct perf_buffer *rb = aux_handle->rb;  in perf_output_copy_aux()
634 static void rb_free_aux_page(struct perf_buffer *rb, int idx)  in rb_free_aux_page()
643 static void __rb_free_aux(struct perf_buffer *rb)  in __rb_free_aux()
670 int rb_alloc_aux(struct perf_buffer *rb, struct perf_event *event,  in rb_alloc_aux()
763 void rb_free_aux(struct perf_buffer *rb)  in rb_free_aux()
776 __perf_mmap_to_page(struct perf_buffer *rb, unsigned long pgoff)  in __perf_mmap_to_page()
808 struct perf_buffer *rb_alloc(int nr_pages, long watermark, int cpu, int flags)  in rb_alloc()
810 	struct perf_buffer *rb;  in rb_alloc()
814 	size = sizeof(struct perf_buffer);  in rb_alloc()
854 void rb_free(struct perf_buffer *rb)  in rb_free()
866 __perf_mmap_to_page(struct perf_buffer *rb, unsigned long pgoff)  in __perf_mmap_to_page()
884 	struct perf_buffer *rb;  in rb_free_work()
888 	rb = container_of(work, struct perf_buffer, work);  in rb_free_work()
900 void rb_free(struct perf_buffer *rb)  in rb_free()
905 struct perf_buffer *rb_alloc(int nr_pages, long watermark, int cpu, int flags)  in rb_alloc()
907 	struct perf_buffer *rb;  in rb_alloc()
912 	size = sizeof(struct perf_buffer);  in rb_alloc()
947 perf_mmap_to_page(struct perf_buffer *rb, unsigned long pgoff)  in perf_mmap_to_page()