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authorChristoph Hellwig <hch@lst.de>2016-11-01 16:40:05 +0300
committerJens Axboe <axboe@fb.com>2016-11-01 18:43:26 +0300
commit83b5df67c50995ed93b2b7adac3f002ad8bb6069 (patch)
tree1a4d54bf32b13f1235e45117e45299e6e8380a83 /drivers/md/bcache/writeback.h
parent03ea4afa67566a3c4e83c0fde8bf0c48f16ac1a3 (diff)
downloadlinux-83b5df67c50995ed93b2b7adac3f002ad8bb6069.tar.xz
bcache: use op_is_sync to check for synchronous requests
(and remove one layer of masking for the op_is_write call next to it). Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/md/bcache/writeback.h')
-rw-r--r--drivers/md/bcache/writeback.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/md/bcache/writeback.h b/drivers/md/bcache/writeback.h
index 301eaf565167..629bd1a502fd 100644
--- a/drivers/md/bcache/writeback.h
+++ b/drivers/md/bcache/writeback.h
@@ -57,8 +57,7 @@ static inline bool should_writeback(struct cached_dev *dc, struct bio *bio,
if (would_skip)
return false;
- return bio->bi_opf & REQ_SYNC ||
- in_use <= CUTOFF_WRITEBACK;
+ return op_is_sync(bio->bi_opf) || in_use <= CUTOFF_WRITEBACK;
}
static inline void bch_writeback_queue(struct cached_dev *dc)