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blk-mq: Add a kick_requeue_list argument to blk_mq_requeue_request()

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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>
This commit is contained in:
Bart Van Assche
2016-10-28 17:21:41 -07:00
committed by Jens Axboe
parent 6a83e74d21
commit 2b053aca76
7 changed files with 15 additions and 15 deletions
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4
drivers/scsi/scsi_lib.c
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@@ -86,10 +86,8 @@ scsi_set_blocked(struct scsi_cmnd *cmd, int reason)
static void scsi_mq_requeue_cmd(struct scsi_cmnd *cmd)
{
struct scsi_device *sdev = cmd->device;
struct request_queue *q = cmd->request->q;
blk_mq_requeue_request(cmd->request);
blk_mq_kick_requeue_list(q);
blk_mq_requeue_request(cmd->request, true);
put_device(&sdev->sdev_gendev);
}