Searched refs:VM_READAHEAD_PAGES (Results 1 – 9 of 9) sorted by relevance
390 max(queue_io_opt(q) * 2 / PAGE_SIZE, VM_READAHEAD_PAGES); in blk_queue_update_readahead()475 max(queue_io_opt(q) * 2 / PAGE_SIZE, VM_READAHEAD_PAGES); in blk_queue_io_opt()
746 bdi->ra_pages = VM_READAHEAD_PAGES; in bdi_alloc()747 bdi->io_pages = VM_READAHEAD_PAGES; in bdi_alloc()
850 #define VM_READAHEAD_PAGES (SZ_128K / PAGE_SIZE) macro