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authorMike Christie <mchristi@redhat.com>2016-06-05 22:32:04 +0300
committerJens Axboe <axboe@fb.com>2016-06-07 22:41:38 +0300
commite6047149db702374f240dc18bab665479e25a8cc (patch)
tree4a07c091de4b1d1d506b911a5f94e6cd6b5b6ba4 /drivers/md/dm-region-hash.c
parent528ec5abe6808c367b13f51945829eba24b1fc17 (diff)
downloadlinux-e6047149db702374f240dc18bab665479e25a8cc.tar.xz
dm: use bio op accessors
Separate the op from the rq_flag_bits and have dm set/get the bio using bio_set_op_attrs/bio_op. Signed-off-by: Mike Christie <mchristi@redhat.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/md/dm-region-hash.c')
-rw-r--r--drivers/md/dm-region-hash.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/md/dm-region-hash.c b/drivers/md/dm-region-hash.c
index 74cb7b991d41..3550ca7c6577 100644
--- a/drivers/md/dm-region-hash.c
+++ b/drivers/md/dm-region-hash.c
@@ -403,7 +403,7 @@ void dm_rh_mark_nosync(struct dm_region_hash *rh, struct bio *bio)
return;
}
- if (bio->bi_rw & REQ_DISCARD)
+ if (bio_op(bio) == REQ_OP_DISCARD)
return;
/* We must inform the log that the sync count has changed. */
@@ -526,7 +526,7 @@ void dm_rh_inc_pending(struct dm_region_hash *rh, struct bio_list *bios)
struct bio *bio;
for (bio = bios->head; bio; bio = bio->bi_next) {
- if (bio->bi_rw & (REQ_FLUSH | REQ_DISCARD))
+ if (bio->bi_rw & REQ_FLUSH || bio_op(bio) == REQ_OP_DISCARD)
continue;
rh_inc(rh, dm_rh_bio_to_region(rh, bio));
}