From: Hannes Reinecke <hare@suse.de>
To: Alasdair Kergon <agk@redhat.com>
Cc: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>,
Christoph Hellwig <hch@infradead.org>,
dm-devel@redhat.com, Mike Snitzer <snitzer@redhat.com>
Subject: [PATCH 2/7] dm: remove handling of DM_ENDIO_INCOMPLETE
Date: Thu, 5 Jun 2014 15:11:02 +0200 [thread overview]
Message-ID: <1401973867-121561-3-git-send-email-hare@suse.de> (raw)
In-Reply-To: <1401973867-121561-1-git-send-email-hare@suse.de>
Never used, so no need to handle it.
Signed-off-by: Hannes Reinecke <hare@suse.de>
---
drivers/md/dm.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index de88fac..0fa0884 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -980,9 +980,6 @@ static void dm_done(struct request *clone, struct dm_rq_target_io *tio,
if (r <= 0)
/* The target wants to complete the I/O */
dm_end_request(clone, r);
- else if (r == DM_ENDIO_INCOMPLETE)
- /* The target will handle the I/O */
- return;
else if (r == DM_ENDIO_REQUEUE)
/* The target wants to requeue the I/O */
dm_requeue_unmapped_request(clone);
--
1.7.12.4
next prev parent reply other threads:[~2014-06-05 13:11 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-05 13:11 [RFC PATCH 0/7] dm-mpath: Do not clone requests Hannes Reinecke
2014-06-05 13:11 ` [PATCH 1/7] dm: use dm_rq_target_io as argument for dm_done() Hannes Reinecke
2014-06-05 13:11 ` Hannes Reinecke [this message]
2014-06-05 13:11 ` [PATCH 3/7] dm: move rq_completed() out of enclosing functions Hannes Reinecke
2014-06-05 13:11 ` [PATCH 4/7] dm: open-code dm_kill_unmapped_request() Hannes Reinecke
2014-06-05 13:11 ` [PATCH 5/7] dm: move free_rq_clone() out of dm_unprep_request() Hannes Reinecke
2014-06-05 13:11 ` [PATCH 6/7] dm: open-code free_rq_clone() Hannes Reinecke
2014-06-05 13:11 ` [PATCH 7/7] dm: do not clone requests Hannes Reinecke
2014-06-05 13:36 ` [RFC PATCH 0/7] dm-mpath: Do " Christoph Hellwig
2014-06-05 13:55 ` Hannes Reinecke
2014-06-05 14:44 ` Christoph Hellwig
2014-06-06 5:25 ` Junichi Nomura
2014-06-05 14:01 ` Mike Snitzer
2014-06-05 14:40 ` Christoph Hellwig
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