ra_kb              90 block/blk-sysfs.c 	unsigned long ra_kb = q->backing_dev_info->ra_pages <<
ra_kb              93 block/blk-sysfs.c 	return queue_var_show(ra_kb, (page));
ra_kb              99 block/blk-sysfs.c 	unsigned long ra_kb;
ra_kb             100 block/blk-sysfs.c 	ssize_t ret = queue_var_store(&ra_kb, page, count);
ra_kb             105 block/blk-sysfs.c 	q->backing_dev_info->ra_pages = ra_kb >> (PAGE_SHIFT - 10);