42 	struct perf_buffer *rb = handle->rb;  in perf_output_get_handle()  local
56 	struct perf_buffer *rb = handle->rb;  in perf_output_put_handle()  local
158 	struct perf_buffer *rb;  in __perf_output_begin()  local
315 ring_buffer_init(struct perf_buffer *rb, long watermark, int flags)  in ring_buffer_init()
377 	struct perf_buffer *rb;  in perf_aux_output_begin()  local
465 static __always_inline bool rb_need_aux_wakeup(struct perf_buffer *rb)  in rb_need_aux_wakeup()
491 	struct perf_buffer *rb = handle->rb;  in perf_aux_output_end()  local
548 	struct perf_buffer *rb = handle->rb;  in perf_aux_output_skip()  local
585 	struct perf_buffer *rb = aux_handle->rb;  in perf_output_copy_aux()  local
642 static void rb_free_aux_page(struct perf_buffer *rb, int idx)  in rb_free_aux_page()
650 static void __rb_free_aux(struct perf_buffer *rb)  in __rb_free_aux()
677 int rb_alloc_aux(struct perf_buffer *rb, struct perf_event *event,  in rb_alloc_aux()
781 void rb_free_aux(struct perf_buffer *rb)  in rb_free_aux()
794 __perf_mmap_to_page(struct perf_buffer *rb, unsigned long pgoff)  in __perf_mmap_to_page()
827 	struct perf_buffer *rb;  in rb_alloc()  local
871 void rb_free(struct perf_buffer *rb)  in rb_free()
883 __perf_mmap_to_page(struct perf_buffer *rb, unsigned long pgoff)  in __perf_mmap_to_page()
894 	struct perf_buffer *rb;  in rb_free_work()  local
902 void rb_free(struct perf_buffer *rb)  in rb_free()
909 	struct perf_buffer *rb;  in rb_alloc()  local
949 perf_mmap_to_page(struct perf_buffer *rb, unsigned long pgoff)  in perf_mmap_to_page()