Commit 4f0fd955 authored by Kent Overstreet's avatar Kent Overstreet
Browse files

bcache: Set ra_pages based on backing device's ra_pages 



Signed-off-by: default avatarKent Overstreet <koverstreet@google.com>
parent 2903381f

drivers/md/bcache/super.c

+4 −0
Original line number Diff line number Diff line
@@ -1067,6 +1067,10 @@ static const char *register_bdev(struct cache_sb *sb, struct page *sb_page, 


	set_capacity(g, dc->bdev->bd_part->nr_sects - dc->sb.data_offset);



	g->queue->backing_dev_info.ra_pages =

		max(g->queue->backing_dev_info.ra_pages,

		    bdev->bd_queue->backing_dev_info.ra_pages);



	bch_cached_dev_request_init(dc);



	err = "error creating kobject";