885 		unsigned int sizebits = blksize_bits(size);  in blkdev_max_block()  local
886 		retval = (sz >> sizebits);  in blkdev_max_block()
931 	      pgoff_t index, int size, int sizebits, gfp_t gfp)  in grow_dev_page()  argument
958 						(sector_t)index << sizebits,  in grow_dev_page()
978 	end_block = init_page_buffers(page, bdev, (sector_t)index << sizebits,  in grow_dev_page()
997 	int sizebits;  in grow_buffers()  local
999 	sizebits = -1;  in grow_buffers()
1001 		sizebits++;  in grow_buffers()
1002 	} while ((size << sizebits) < PAGE_SIZE);  in grow_buffers()
1004 	index = block >> sizebits;  in grow_buffers()
1010 	if (unlikely(index != block >> sizebits)) {  in grow_buffers()
1019 	return grow_dev_page(bdev, block, index, size, sizebits, gfp);  in grow_buffers()