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
next prev parent 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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