From: kernelmail <kedacomkernel@gmail.com>
To: NeilBrown <neilb@suse.de>
Cc: linux-raid <linux-raid@vger.kernel.org>
Subject: [PATCH 2/5] md:Add place to update ->recovery_cp.
Date: Sat, 27 Oct 2012 10:28:18 +0800 [thread overview]
Message-ID: <201210271028113375556@gmail.com> (raw)
In resyncing, recovery_cp only updated when resync aborted or completed.
But in md drives,many place used it to judge.So add a place to update.
Signed-off-by: Jianpeng Ma <majianpeng@gmail.com>
---
drivers/md/md.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 1d9940d..01e25bd 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -7454,6 +7454,8 @@ void md_do_sync(struct md_thread *thread)
wait_event(mddev->recovery_wait,
atomic_read(&mddev->recovery_active) == 0);
mddev->curr_resync_completed = j;
+ if (test_bit(MD_RECOVERY_SYNC, &mddev->recovery))
+ mddev->recovery_cp = j;
set_bit(MD_CHANGE_CLEAN, &mddev->flags);
sysfs_notify(&mddev->kobj, NULL, "sync_completed");
}
--
1.7.9.5
next reply other threads:[~2012-10-27 2:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-27 2:28 kernelmail [this message]
2012-10-28 21:35 ` [PATCH 2/5] md:Add place to update ->recovery_cp NeilBrown
2012-10-29 1:30 ` majianpeng
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