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| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2016-10-28 17:21:41 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-11-02 12:50:19 -0600 |
| commit | 2b053aca76b48e681be57b34ca3a8c2c10b275c5 (patch) | |
| tree | 739ad6356695687e801f843570ac0d5e55fb4385 /block/blk-flush.c | |
| parent | 6a83e74d214a47a1371cd2e6a783264fcba7d428 (diff) | |
| download | lwn-2b053aca76b48e681be57b34ca3a8c2c10b275c5.tar.gz lwn-2b053aca76b48e681be57b34ca3a8c2c10b275c5.zip | |
blk-mq: Add a kick_requeue_list argument to blk_mq_requeue_request()
Most blk_mq_requeue_request() and blk_mq_add_to_requeue_list() calls
are followed by kicking the requeue list. Hence add an argument to
these two functions that allows to kick the requeue list. This was
proposed by Christoph Hellwig.
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/blk-flush.c')
| -rw-r--r-- | block/blk-flush.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/block/blk-flush.c b/block/blk-flush.c index d35beca18481..c486b7aa62ee 100644 --- a/block/blk-flush.c +++ b/block/blk-flush.c @@ -134,10 +134,7 @@ static void blk_flush_restore_request(struct request *rq) static bool blk_flush_queue_rq(struct request *rq, bool add_front) { if (rq->q->mq_ops) { - struct request_queue *q = rq->q; - - blk_mq_add_to_requeue_list(rq, add_front); - blk_mq_kick_requeue_list(q); + blk_mq_add_to_requeue_list(rq, add_front, true); return false; } else { if (add_front) |