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authorJens Axboe <jens.axboe@oracle.com>2009-09-11 14:32:04 +0200
committerJens Axboe <jens.axboe@oracle.com>2009-09-11 14:33:31 +0200
commit1f98a13f623e0ef666690a18c1250335fc6d7ef1 (patch)
tree15ca2dddffaa18a0d1844957f4f8cc707cbb8117 /drivers/block
parente7e503aedb1f4d165081cb8d47a58c38f80f0cb4 (diff)
downloadop-kernel-dev-1f98a13f623e0ef666690a18c1250335fc6d7ef1.zip
op-kernel-dev-1f98a13f623e0ef666690a18c1250335fc6d7ef1.tar.gz
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 <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/block')
-rw-r--r--drivers/block/loop.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 5757188..bbb7944 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -475,7 +475,7 @@ static int do_bio_filebacked(struct loop_device *lo, struct bio *bio)
pos = ((loff_t) bio->bi_sector << 9) + lo->lo_offset;
if (bio_rw(bio) == WRITE) {
- int barrier = bio_barrier(bio);
+ bool barrier = bio_rw_flagged(bio, BIO_RW_BARRIER);
struct file *file = lo->lo_backing_file;
if (barrier) {
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