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From: Avi Kivity <avi@redhat.com>
To: Adam Litke <agl@us.ibm.com>
Cc: linux-kernel@vger.kernel.org,
	Anthony Liguori <aliguori@us.ibm.com>,
	Rusty Russell <rusty@rustcorp.com.au>,
	qemu-devel@nongnu.org, virtualization@lists.linux-foundation.org
Subject: [Qemu-devel] Re: virtio: Add memory statistics reporting to the balloon driver (V3)
Date: Thu, 19 Nov 2009 18:13:44 +0200	[thread overview]
Message-ID: <4B056EB8.9020509@redhat.com> (raw)
In-Reply-To: <1258646331.3464.18.camel@aglitke>

On 11/19/2009 05:58 PM, Adam Litke wrote:
> On Thu, 2009-11-19 at 17:22 +0200, Avi Kivity wrote:
>    
>> On 11/19/2009 05:19 PM, Adam Litke wrote:
>>      
>>> Rusty and Anthony,
>>> If I've addressed all outstanding issues, please consider this patch for
>>> inclusion.  Thanks.
>>>
>>> +struct virtio_balloon_stat
>>> +{
>>> +	__le16 tag;
>>> +	__le64 val;
>>> +};
>>> +
>>>
>>>        
>> You're not doing endian conversion in the host?
>>      
> No.  I was following by example.  For the virtio_balloon, the existing
> code is careful so that the guest always writes data in little endian.
>    

I don't follow.  If the guest is careful to write little-endian, surely 
the host must be equally careful to read little-endian?

-- 
error compiling committee.c: too many arguments to function

  reply	other threads:[~2009-11-19 16:13 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-11-19 15:06 [Qemu-devel] virtio: Report new guest memory statistics pertinent to memory ballooning (V4) Adam Litke
2009-11-19 15:19 ` [Qemu-devel] virtio: Add memory statistics reporting to the balloon driver (V3) Adam Litke
2009-11-19 15:22   ` [Qemu-devel] " Avi Kivity
2009-11-19 15:58     ` Adam Litke
2009-11-19 16:13       ` Avi Kivity [this message]
2009-11-19 16:29         ` Adam Litke
2009-11-19 23:53   ` Rusty Russell
2009-11-23  9:44   ` Michael S. Tsirkin
2009-11-23 11:00     ` Dor Laor
2009-11-23 11:31       ` Vadim Rozenfeld
2009-11-19 15:19 ` [Qemu-devel] Re: virtio: Report new guest memory statistics pertinent to memory ballooning (V4) Avi Kivity
2009-11-19 15:56   ` Adam Litke
2009-11-19 16:02     ` Avi Kivity
2009-11-23 18:47       ` Anthony Liguori
2009-11-20  1:24     ` Jamie Lokier

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