468 		 pgoff_t pgoff, int nr_pages, long watermark, int flags)  in rb_alloc_aux()  argument
553 		rb->aux_pgoff = pgoff;  in rb_alloc_aux()
603 __perf_mmap_to_page(struct ring_buffer *rb, unsigned long pgoff)  in __perf_mmap_to_page()  argument
605 	if (pgoff > rb->nr_pages)  in __perf_mmap_to_page()
608 	if (pgoff == 0)  in __perf_mmap_to_page()
611 	return virt_to_page(rb->data_pages[pgoff - 1]);  in __perf_mmap_to_page()
694 __perf_mmap_to_page(struct ring_buffer *rb, unsigned long pgoff)  in __perf_mmap_to_page()  argument
697 	if (pgoff > data_page_nr(rb))  in __perf_mmap_to_page()
700 	return vmalloc_to_page((void *)rb->user_page + pgoff * PAGE_SIZE);  in __perf_mmap_to_page()
771 perf_mmap_to_page(struct ring_buffer *rb, unsigned long pgoff)  in perf_mmap_to_page()  argument
775 		if (pgoff > rb->aux_pgoff + rb->aux_nr_pages)  in perf_mmap_to_page()
779 		if (pgoff >= rb->aux_pgoff)  in perf_mmap_to_page()
780 			return virt_to_page(rb->aux_pages[pgoff - rb->aux_pgoff]);  in perf_mmap_to_page()
783 	return __perf_mmap_to_page(rb, pgoff);  in perf_mmap_to_page()