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Date: Tue, 4 Mar 2014 15:31:31 +0800
From: Hu Tao <hutao@cn.fujitsu.com>
Message-ID: <20140304073131.GC23043@G08FNSTD100614.fnst.cn.fujitsu.com>
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	<20140303150037.GH21055@stefanha-thinkpad.redhat.com>
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Subject: Re: [Qemu-devel] [PATCH v6 0/4] qemu-img: add preallocation=full
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To: Stefan Hajnoczi <stefanha@gmail.com>
Cc: Kevin Wolf <kwolf@redhat.com>, Peter Lieven <pl@kamp.de>, Fam Zheng <famz@redhat.com>, qemu-devel@nongnu.org, Stefan Hajnoczi <stefanha@redhat.com>

On Mon, Mar 03, 2014 at 04:00:37PM +0100, Stefan Hajnoczi wrote:
> On Fri, Feb 28, 2014 at 10:29:29AM +0800, Hu Tao wrote:
> > This series implements full image preallocation to create a non-sparse image
> > file at creation time, both for raw and qcow2 format. The purpose is to avoid
> > performance deterioration of the guest cause by sparse image.
> > 
> > v6:
> >   - add `Since 2.0' to PreallocMode 
> >   - apply total_size change to raw-win32.c as well
> > 
> > Hu Tao (4):
> >   qapi: introduce PreallocMode and a new PreallocMode full.
> >   raw, qcow2: don't convert file size to sector size
> >   raw-posix: Add full image preallocation option
> >   qcow2: Add full image preallocation option
> > 
> >  block/qcow2.c     | 91 ++++++++++++++++++++++++++++++++++++++++++++++++-------
> >  block/raw-posix.c | 45 +++++++++++++++++++++------
> >  block/raw-win32.c |  4 +--
> >  qapi-schema.json  | 14 +++++++++
> >  4 files changed, 132 insertions(+), 22 deletions(-)
> 
> Acked-by: Stefan Hajnoczi <stefanha@redhat.com>

Stefan, Kevin,

Is this series in time for 2.0?

Hu