seek_pages 1641 block/blk-iocost.c u64 seek_pages = 0; seek_pages 1660 block/blk-iocost.c seek_pages = abs(bio->bi_iter.bi_sector - iocg->cursor); seek_pages 1661 block/blk-iocost.c seek_pages >>= IOC_SECT_TO_PAGE_SHIFT; seek_pages 1665 block/blk-iocost.c if (seek_pages > LCOEF_RANDIO_PAGES) {