From: Jonathan Brassow <jbrassow@redhat.com>
To: linux-raid@vger.kernel.org
Cc: neilb@suse.de
Subject: Re: [PATCH] MD: generate an event when array sync is complete
Date: Wed, 20 Jul 2011 14:16:09 -0500 [thread overview]
Message-ID: <1311189369.4939.2.camel@f14.redhat.com> (raw)
In-Reply-To: <1310677165.2246.12.camel@f14.redhat.com>
Neil,
As you said, reap_sync_thread is a much better place for this patch...
brassow
This patch causes MD to generate an event (for device-mapper) when the
synchronization thread is reaped. This is expected behavior for device-mapper.
Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Index: linux-2.6/drivers/md/md.c
===================================================================
--- linux-2.6.orig/drivers/md/md.c
+++ linux-2.6/drivers/md/md.c
@@ -7148,6 +7148,8 @@ static void reap_sync_thread(mddev_t *md
set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
sysfs_notify_dirent_safe(mddev->sysfs_action);
md_new_event(mddev);
+ if (mddev->event_work.func)
+ queue_work(md_misc_wq, &mddev->event_work);
}
/*
prev parent reply other threads:[~2011-07-20 19:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-14 20:59 [PATCH] MD: generate an event when array sync is complete Jonathan Brassow
2011-07-20 1:50 ` NeilBrown
2011-07-20 19:16 ` Jonathan Brassow [this message]
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