39 	struct ring_buffer *rb = handle->rb;  in perf_output_get_handle()
48 	struct ring_buffer *rb = handle->rb;  in perf_output_put_handle()
122 	struct ring_buffer *rb;  in __perf_output_begin()
273 ring_buffer_init(struct ring_buffer *rb, long watermark, int flags)  in ring_buffer_init()
333 	struct ring_buffer *rb;  in perf_aux_output_begin()
417 static __always_inline bool rb_need_aux_wakeup(struct ring_buffer *rb)  in rb_need_aux_wakeup()
443 	struct ring_buffer *rb = handle->rb;  in perf_aux_output_end()
493 	struct ring_buffer *rb = handle->rb;  in perf_aux_output_skip()
551 static void rb_free_aux_page(struct ring_buffer *rb, int idx)  in rb_free_aux_page()
560 static void __rb_free_aux(struct ring_buffer *rb)  in __rb_free_aux()
587 int rb_alloc_aux(struct ring_buffer *rb, struct perf_event *event,  in rb_alloc_aux()
681 void rb_free_aux(struct ring_buffer *rb)  in rb_free_aux()
694 __perf_mmap_to_page(struct ring_buffer *rb, unsigned long pgoff)  in __perf_mmap_to_page()
718 struct ring_buffer *rb_alloc(int nr_pages, long watermark, int cpu, int flags)  in rb_alloc()
720 	struct ring_buffer *rb;  in rb_alloc()
724 	size = sizeof(struct ring_buffer);  in rb_alloc()
768 void rb_free(struct ring_buffer *rb)  in rb_free()
779 static int data_page_nr(struct ring_buffer *rb)  in data_page_nr()
785 __perf_mmap_to_page(struct ring_buffer *rb, unsigned long pgoff)  in __perf_mmap_to_page()
803 	struct ring_buffer *rb;  in rb_free_work()
807 	rb = container_of(work, struct ring_buffer, work);  in rb_free_work()
819 void rb_free(struct ring_buffer *rb)  in rb_free()
824 struct ring_buffer *rb_alloc(int nr_pages, long watermark, int cpu, int flags)  in rb_alloc()
826 	struct ring_buffer *rb;  in rb_alloc()
830 	size = sizeof(struct ring_buffer);  in rb_alloc()
864 perf_mmap_to_page(struct ring_buffer *rb, unsigned long pgoff)  in perf_mmap_to_page()