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()
758 void rb_free_aux(struct perf_buffer *rb)  in rb_free_aux()
771 __perf_mmap_to_page(struct perf_buffer *rb, unsigned long pgoff)  in __perf_mmap_to_page()
803 struct perf_buffer *rb_alloc(int nr_pages, long watermark, int cpu, int flags)  in rb_alloc()
805 	struct perf_buffer *rb;  in rb_alloc()
809 	size = sizeof(struct perf_buffer);  in rb_alloc()
848 void rb_free(struct perf_buffer *rb)  in rb_free()
859 static int data_page_nr(struct perf_buffer *rb)  in data_page_nr()
865 __perf_mmap_to_page(struct perf_buffer *rb, unsigned long pgoff)  in __perf_mmap_to_page()
883 	struct perf_buffer *rb;  in rb_free_work()
887 	rb = container_of(work, struct perf_buffer, work);  in rb_free_work()
899 void rb_free(struct perf_buffer *rb)  in rb_free()
904 struct perf_buffer *rb_alloc(int nr_pages, long watermark, int cpu, int flags)  in rb_alloc()
906 	struct perf_buffer *rb;  in rb_alloc()
910 	size = sizeof(struct perf_buffer);  in rb_alloc()
944 perf_mmap_to_page(struct perf_buffer *rb, unsigned long pgoff)  in perf_mmap_to_page()