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From: Fam Zheng <famz@redhat.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: "Kevin Wolf" <kwolf@redhat.com>,
	"Benoît Canet" <benoit.canet@irqsave.net>,
	qemu-devel@nongnu.org, "Stefan Hajnoczi" <stefanha@redhat.com>
Subject: Re: [Qemu-devel] [PATCH 1/4] qemu-io: New option "-a" to aio_read and aio_write
Date: Fri, 7 Feb 2014 15:47:10 +0800	[thread overview]
Message-ID: <20140207074710.GA32226@T430.nay.redhat.com> (raw)
In-Reply-To: <52ED8F5D.6090206@redhat.com>

On Sun, 02/02 01:20, Paolo Bonzini wrote:
> Il 01/02/2014 15:31, Fam Zheng ha scritto:
> >>Why can't it be enabled unconditionally?
> >>
> >
> >So the default behavior is unchanged.
> 
> For the stand-alone executable there is no difference, is there anything
> that breaks for the monitor if you always do the accounting?
> 

I don't see anything broken, it just affacts the numbers in block stats. So it
should be fine to enable it unconditionally, will do a respin for that. Thanks.

Fam

  reply	other threads:[~2014-02-07  7:47 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-01-29  8:40 [Qemu-devel] [PATCH 0/4] qemu-iotests: Test case for IO throttling Fam Zheng
2014-01-29  8:40 ` [Qemu-devel] [PATCH 1/4] qemu-io: New option "-a" to aio_read and aio_write Fam Zheng
2014-01-29 14:11   ` Stefan Hajnoczi
2014-01-29 15:25   ` Benoît Canet
2014-01-29 15:58   ` Paolo Bonzini
2014-02-01 14:31     ` Fam Zheng
2014-02-02  0:20       ` Paolo Bonzini
2014-02-07  7:47         ` Fam Zheng [this message]
2014-01-29  8:40 ` [Qemu-devel] [PATCH 2/4] qemu-iotests: Add VM method qtest_cmd() to iotests.py Fam Zheng
2014-01-29 14:22   ` Stefan Hajnoczi
2014-02-01 15:23     ` Fam Zheng
2014-01-29  8:40 ` [Qemu-devel] [PATCH 3/4] qemu-iotests: Allow caller to disable underscore convertion for qmp Fam Zheng
2014-01-29 14:09   ` Eric Blake
2014-02-01 15:31     ` Fam Zheng
2014-01-29 14:23   ` Stefan Hajnoczi
2014-01-29 15:29   ` Benoît Canet
2014-01-29  8:40 ` [Qemu-devel] [PATCH 4/4] qemu-iotests: Add 080 for IO throttling Fam Zheng
2014-01-29 14:36   ` Stefan Hajnoczi
2014-01-29 14:45   ` Stefan Hajnoczi
2014-01-29 15:34   ` Benoît Canet

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