null_lookup_page  802 drivers/block/null_blk_main.c 	t_page = null_lookup_page(nullb, sector, true, ignore_cache);
null_lookup_page  826 drivers/block/null_blk_main.c 	return null_lookup_page(nullb, sector, true, ignore_cache);
null_lookup_page  980 drivers/block/null_blk_main.c 		t_page = null_lookup_page(nullb, sector, false,