From: Christoph Hellwig <hch@lst.de>
To: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: James.Bottomley@suse.de, hch@lst.de, tj@kernel.org,
jaxboe@fusionio.com, linux-fsdevel@vger.kernel.org,
linux-scsi@vger.kernel.org, hare@suse.de
Subject: Re: [RFC PATCHSET block#for-2.6.36-post] block: convert to REQ_FLUSH/FUA
Date: Thu, 19 Aug 2010 17:41:33 +0200 [thread overview]
Message-ID: <20100819154133.GA21155@lst.de> (raw)
In-Reply-To: <20100820003348C.fujita.tomonori@lab.ntt.co.jp>
On Fri, Aug 20, 2010 at 12:37:14AM +0900, FUJITA Tomonori wrote:
> I think that I reverted it with the discard and flush conversion. No
> idea why the code exists in the current git.
Given that this:
> - if (scmd->request->cmd_flags & REQ_HARDBARRIER)
line is attributed to a merge commit by Jens in Linus' current git
tree it might have been a merge error of some sorts.
next prev parent reply other threads:[~2010-08-19 15:42 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-16 16:51 [RFC PATCHSET block#for-2.6.36-post] block: convert to REQ_FLUSH/FUA Tejun Heo
2010-08-16 16:51 ` [PATCH 1/5] block/loop: implement REQ_FLUSH/FUA support Tejun Heo
2010-08-16 16:52 ` [PATCH 2/5] virtio_blk: " Tejun Heo
2010-08-16 18:33 ` Christoph Hellwig
2010-08-17 8:17 ` Tejun Heo
2010-08-17 13:23 ` Christoph Hellwig
2010-08-17 16:22 ` Tejun Heo
2010-08-18 10:22 ` Rusty Russell
2010-08-17 1:16 ` Rusty Russell
2010-08-17 8:18 ` Tejun Heo
2010-08-19 15:14 ` [PATCH 2/5 UPDATED] virtio_blk: drop REQ_HARDBARRIER support Tejun Heo
2010-08-16 16:52 ` [PATCH 3/5] lguest: replace VIRTIO_F_BARRIER support with VIRTIO_F_FLUSH/FUA support Tejun Heo
2010-08-19 15:15 ` [PATCH 3/5] lguest: replace VIRTIO_F_BARRIER support with VIRTIO_F_FLUSH support Tejun Heo
2010-08-16 16:52 ` [PATCH 4/5] md: implment REQ_FLUSH/FUA support Tejun Heo
2010-08-24 5:41 ` Neil Brown
2010-08-25 11:22 ` [PATCH UPDATED " Tejun Heo
2010-08-25 11:42 ` Neil Brown
2010-08-16 16:52 ` [PATCH 5/5] dm: implement " Tejun Heo
2010-08-16 19:02 ` Mike Snitzer
2010-08-17 9:33 ` Tejun Heo
2010-08-17 13:13 ` Christoph Hellwig
2010-08-17 14:07 ` Mike Snitzer
2010-08-17 16:51 ` Tejun Heo
2010-08-17 18:21 ` Mike Snitzer
2010-08-18 6:32 ` Tejun Heo
2010-08-19 10:32 ` Kiyoshi Ueda
2010-08-19 15:45 ` Tejun Heo
2010-08-18 9:53 ` [RFC PATCHSET block#for-2.6.36-post] block: convert to REQ_FLUSH/FUA Christoph Hellwig
2010-08-18 14:26 ` James Bottomley
2010-08-18 14:33 ` Christoph Hellwig
2010-08-19 15:37 ` FUJITA Tomonori
2010-08-19 15:41 ` Christoph Hellwig [this message]
2010-08-19 15:56 ` FUJITA Tomonori
[not found] ` <201008241745.35242.philipp.reisner@linbit.com>
[not found] ` <20101022083511.GA7853@lst.de>
[not found] ` <201010231318.33517.philipp.reisner@linbit.com>
[not found] ` <4CC311D5.9040904@fusionio.com>
2010-10-23 16:59 ` [PATCH] block: remove REQ_HARDBARRIER Christoph Hellwig
2010-10-23 17:17 ` Matthew Wilcox
2010-10-23 19:07 ` Jens Axboe
2010-10-24 11:58 ` Christoph Hellwig
2010-11-10 13:42 ` Christoph Hellwig
2010-11-10 13:59 ` Jens Axboe
2010-10-23 19:08 ` Jens Axboe
2010-10-25 8:54 ` Tejun Heo
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