[PATCH 07/17] block: cleanup REQ_SOFTBARRIER usages

[Tejun Heo]

Impact: cleanup

blk_insert_request() doesn't need to worry about REQ_SOFTBARRIER.
Don't set it.  Combined with recent ide updates, REQ_SOFTBARRIER is
now only used in elevator proper and for discard requests.

Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>
---
 block/blk-core.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/block/blk-core.c b/block/blk-core.c
index d7b2cc9..9e5f154 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -944,7 +944,6 @@ void blk_insert_request(struct request_queue *q, struct request *rq,
 	 * barrier
 	 */
 	rq->cmd_type = REQ_TYPE_SPECIAL;
-	rq->cmd_flags |= REQ_SOFTBARRIER;
 
 	rq->special = data;
 
-- 
1.6.0.2

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