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From: Jeff Moyer <jmoyer@redhat.com>
To: linux-kernel@vger.kernel.org, jaxboe@fusionio.com
Cc: tj@kernel.org, christophe@saout.de, dm-devel@redhat.com,
	msnitzer@redhat.com
Subject: [PATCH 0/2] block: fix flush regression introduced in 3.1-rc3
Date: Wed, 12 Oct 2011 17:22:40 -0400	[thread overview]
Message-ID: <1318454562-25291-1-git-send-email-jmoyer@redhat.com> (raw)

Hi,

This patch series fixes a regression introduced by commit
4853abaae7e4a2af938115ce9071ef8684fb7af4.  I've tested that this solves
the problem when dm-mpath is backed by devices that require a write
cache flush.  I've also ensured that this does not reintroduce the
performance problems that the original fix solved.

Cheers,
Jeff


             reply	other threads:[~2011-10-12 21:23 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-10-12 21:22 Jeff Moyer [this message]
2011-10-12 21:22 ` [PATCH 1/2] blk-flush: move the queue kick into blk_insert_cloned_request Jeff Moyer
2011-10-12 22:17   ` Tejun Heo
2011-10-14 15:05     ` [dm-devel] " Vivek Goyal
2011-10-12 21:22 ` [PATCH 2/2] blk-flush: fix invalid BUG_ON in blk_insert_flush Jeff Moyer
2011-10-12 22:18   ` Tejun Heo

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