39 	struct ring_buffer *rb = handle->rb;  in perf_output_get_handle()  local
48 	struct ring_buffer *rb = handle->rb;  in perf_output_put_handle()  local
147 	struct ring_buffer *rb;  in __perf_output_begin()  local
298 ring_buffer_init(struct ring_buffer *rb, long watermark, int flags)  in ring_buffer_init()
358 	struct ring_buffer *rb;  in perf_aux_output_begin()  local
441 static bool __always_inline rb_need_aux_wakeup(struct ring_buffer *rb)  in rb_need_aux_wakeup()
467 	struct ring_buffer *rb = handle->rb;  in perf_aux_output_end()  local
516 	struct ring_buffer *rb = handle->rb;  in perf_aux_output_skip()  local
572 static void rb_free_aux_page(struct ring_buffer *rb, int idx)  in rb_free_aux_page()
581 static void __rb_free_aux(struct ring_buffer *rb)  in __rb_free_aux()
608 int rb_alloc_aux(struct ring_buffer *rb, struct perf_event *event,  in rb_alloc_aux()
701 void rb_free_aux(struct ring_buffer *rb)  in rb_free_aux()
714 __perf_mmap_to_page(struct ring_buffer *rb, unsigned long pgoff)  in __perf_mmap_to_page()
740 	struct ring_buffer *rb;  in rb_alloc()  local
791 void rb_free(struct ring_buffer *rb)  in rb_free()
802 static int data_page_nr(struct ring_buffer *rb)  in data_page_nr()
808 __perf_mmap_to_page(struct ring_buffer *rb, unsigned long pgoff)  in __perf_mmap_to_page()
826 	struct ring_buffer *rb;  in rb_free_work()  local
842 void rb_free(struct ring_buffer *rb)  in rb_free()
849 	struct ring_buffer *rb;  in rb_alloc()  local
887 perf_mmap_to_page(struct ring_buffer *rb, unsigned long pgoff)  in perf_mmap_to_page()