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From: Kevin Wolf <kwolf@redhat.com>
To: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>
Cc: Liu Yuan <namei.unix@gmail.com>, Michael Tokarev <mjt@tls.msk.ru>,
	qemu-devel@nongnu.org, Stefan Hajnoczi <stefanha@gmail.com>
Subject: Re: [Qemu-devel] [PATCH v4 UPDATE] sheepdog: implement SD_OP_FLUSH_VDI operation
Date: Tue, 03 Apr 2012 12:30:33 +0200	[thread overview]
Message-ID: <4F7AD149.5030006@redhat.com> (raw)
In-Reply-To: <lpmx6tnm07.wl%morita.kazutaka@lab.ntt.co.jp>

Am 03.04.2012 12:32, schrieb MORITA Kazutaka:
> At Tue,  3 Apr 2012 18:08:10 +0800,
> Liu Yuan wrote:
>>
>> From: Liu Yuan <tailai.ly@taobao.com>
>>
>> Flush operation is supposed to flush the write-back cache of
>> sheepdog cluster.
>>
>> By issuing flush operation, we can assure the Guest of data
>> reaching the sheepdog cluster storage.
>>
>> Cc: Kevin Wolf <kwolf@redhat.com>
>> Cc: Michael Tokarev <mjt@tls.msk.ru>
>> Cc: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>
>> Cc: Stefan Hajnoczi <stefanha@gmail.com>
>> Signed-off-by: Liu Yuan <tailai.ly@taobao.com>
>> ---
>>  UPDATE: use flush_fd instead of s->fd.
>>
>>  block/sheepdog.c |  142 ++++++++++++++++++++++++++++++++++++++++++++++++-----
>>  1 files changed, 128 insertions(+), 14 deletions(-)
> 
> Thanks, looks good to me.
> 
> Acked-by: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>

Thanks, applied to the block branch.

Kevin

  reply	other threads:[~2012-04-03 10:27 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-04-02 17:35 [Qemu-devel] [PATCH] sheepdog: implement SD_OP_FLUSH_VDI operation Liu Yuan
2012-04-02 20:01 ` Michael Tokarev
2012-04-03  5:14   ` Liu Yuan
2012-04-03  5:15   ` [Qemu-devel] [PATCH v2] " Liu Yuan
2012-04-03  7:23     ` Stefan Hajnoczi
2012-04-03  8:35       ` [Qemu-devel] [PATCH v3] " Liu Yuan
2012-04-03  9:12         ` Kevin Wolf
2012-04-03 10:04           ` [Qemu-devel] RE. [PATCH] sheepdog: fix send req helpers Liu Yuan
2012-04-03 11:13             ` MORITA Kazutaka
2012-04-03 11:34               ` Kevin Wolf
2012-04-03  9:52         ` [Qemu-devel] [PATCH v3] sheepdog: implement SD_OP_FLUSH_VDI operation MORITA Kazutaka
2012-04-03  9:58           ` [Qemu-devel] [PATCH v4] " Liu Yuan
2012-04-03 10:08             ` [Qemu-devel] [PATCH v4 UPDATE] " Liu Yuan
2012-04-03 10:32               ` MORITA Kazutaka
2012-04-03 10:30                 ` Kevin Wolf [this message]
2012-04-03 20:03                   ` [Qemu-devel] [PATCH v5] " Liu Yuan
2012-04-04  8:53                     ` Kevin Wolf
2012-04-04  8:58                       ` Liu Yuan
2012-04-04  9:20                         ` Kevin Wolf

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