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blk-mq: get rid of unused BLK_MQ_F_SHOULD_SORT flag
author
Jens Axboe
<axboe@fb.com>
Fri, 15 Aug 2014 18:38:41 +0000
(12:38 -0600)
committer
Jens Axboe
<axboe@fb.com>
Fri, 15 Aug 2014 18:38:41 +0000
(12:38 -0600)
We used to use this for determining whether to sort the dispatch list,
but it's unused now.
Signed-off-by: Jens Axboe <axboe@fb.com>
include/linux/blk-mq.h
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diff --git
a/include/linux/blk-mq.h
b/include/linux/blk-mq.h
index
eb726b9
..
a1e31f2
100644
(file)
--- a/
include/linux/blk-mq.h
+++ b/
include/linux/blk-mq.h
@@
-127,10
+127,9
@@
enum {
BLK_MQ_RQ_QUEUE_ERROR = 2, /* end IO with error */
BLK_MQ_F_SHOULD_MERGE = 1 << 0,
- BLK_MQ_F_SHOULD_SORT = 1 << 1,
- BLK_MQ_F_TAG_SHARED = 1 << 2,
- BLK_MQ_F_SG_MERGE = 1 << 3,
- BLK_MQ_F_SYSFS_UP = 1 << 4,
+ BLK_MQ_F_TAG_SHARED = 1 << 1,
+ BLK_MQ_F_SG_MERGE = 1 << 2,
+ BLK_MQ_F_SYSFS_UP = 1 << 3,
BLK_MQ_S_STOPPED = 0,
BLK_MQ_S_TAG_ACTIVE = 1,