From 1f98a13f623e0ef666690a18c1250335fc6d7ef1 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Fri, 11 Sep 2009 14:32:04 +0200 Subject: bio: first step in sanitizing the bio->bi_rw flag testing Get rid of any functions that test for these bits and make callers use bio_rw_flagged() directly. Then it is at least directly apparent what variable and flag they check. Signed-off-by: Jens Axboe --- block/elevator.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'block/elevator.c') diff --git a/block/elevator.c b/block/elevator.c index ca861927ba41..1975b619c86d 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -79,7 +79,8 @@ int elv_rq_merge_ok(struct request *rq, struct bio *bio) /* * Don't merge file system requests and discard requests */ - if (bio_discard(bio) != bio_discard(rq->bio)) + if (bio_rw_flagged(bio, BIO_RW_DISCARD) != + bio_rw_flagged(rq->bio, BIO_RW_DISCARD)) return 0; /* -- cgit v1.2.3-59-g8ed1b