On Wed, Nov 21, 2012 at 01:22:22PM +0800, Asias He wrote:
> On 11/20/2012 08:21 PM, Stefan Hajnoczi wrote:
> > On Tue, Nov 20, 2012 at 10:02 AM, Asias He wrote:
> >> Hello Stefan,
> >>
> >> On 11/15/2012 11:18 PM, Stefan Hajnoczi wrote:
> >>> This series adds the -device virtio-blk-pci,x-data-plan
On Wed, Nov 21, 2012 at 03:00:25PM +0800, Asias He wrote:
> On 11/21/2012 02:44 PM, Stefan Hajnoczi wrote:
> > On Wed, Nov 21, 2012 at 7:42 AM, Asias He wrote:
> >> On 11/21/2012 01:39 PM, Asias He wrote:
> >>> On 11/20/2012 08:25 PM, Stefan Hajnoczi wrote:
> On Tue, Nov 20, 2012 at 1:21 PM,
On 11/21/2012 02:44 PM, Stefan Hajnoczi wrote:
> On Wed, Nov 21, 2012 at 7:42 AM, Asias He wrote:
>> On 11/21/2012 01:39 PM, Asias He wrote:
>>> On 11/20/2012 08:25 PM, Stefan Hajnoczi wrote:
On Tue, Nov 20, 2012 at 1:21 PM, Stefan Hajnoczi
wrote:
> On Tue, Nov 20, 2012 at 10:02 AM
On Wed, Nov 21, 2012 at 7:42 AM, Asias He wrote:
> On 11/21/2012 01:39 PM, Asias He wrote:
>> On 11/20/2012 08:25 PM, Stefan Hajnoczi wrote:
>>> On Tue, Nov 20, 2012 at 1:21 PM, Stefan Hajnoczi wrote:
On Tue, Nov 20, 2012 at 10:02 AM, Asias He wrote:
> Hello Stefan,
>
> On 11/15
On 11/21/2012 01:39 PM, Asias He wrote:
> On 11/20/2012 08:25 PM, Stefan Hajnoczi wrote:
>> On Tue, Nov 20, 2012 at 1:21 PM, Stefan Hajnoczi wrote:
>>> On Tue, Nov 20, 2012 at 10:02 AM, Asias He wrote:
Hello Stefan,
On 11/15/2012 11:18 PM, Stefan Hajnoczi wrote:
> This series a
On 11/20/2012 08:25 PM, Stefan Hajnoczi wrote:
> On Tue, Nov 20, 2012 at 1:21 PM, Stefan Hajnoczi wrote:
>> On Tue, Nov 20, 2012 at 10:02 AM, Asias He wrote:
>>> Hello Stefan,
>>>
>>> On 11/15/2012 11:18 PM, Stefan Hajnoczi wrote:
This series adds the -device virtio-blk-pci,x-data-plane=on p
On 11/20/2012 08:21 PM, Stefan Hajnoczi wrote:
> On Tue, Nov 20, 2012 at 10:02 AM, Asias He wrote:
>> Hello Stefan,
>>
>> On 11/15/2012 11:18 PM, Stefan Hajnoczi wrote:
>>> This series adds the -device virtio-blk-pci,x-data-plane=on property that
>>> enables a high performance I/O codepath. A ded
On 11/20/2012 11:03 PM, Khoa Huynh wrote:
> Asias He wrote on 11/20/2012 03:02:07 AM:
>
>> From: Asias He
>> To: Stefan Hajnoczi ,
>> Cc: qemu-devel@nongnu.org, Anthony Liguori/Austin/IBM@IBMUS, Paolo
>> Bonzini , Kevin Wolf ,
>> "Michael S. Tsirkin" , Khoa Huynh/Austin/IBM@IBMUS
>> Date: 11/20/
Asias He wrote on 11/20/2012 03:02:07 AM:
> From: Asias He
> To: Stefan Hajnoczi ,
> Cc: qemu-devel@nongnu.org, Anthony Liguori/Austin/IBM@IBMUS, Paolo
> Bonzini , Kevin Wolf ,
> "Michael S. Tsirkin" , Khoa Huynh/Austin/IBM@IBMUS
> Date: 11/20/2012 03:01 AM
> Subject: Re: [PATCH 0/7] virtio: vir
On Tue, Nov 20, 2012 at 1:21 PM, Stefan Hajnoczi wrote:
> On Tue, Nov 20, 2012 at 10:02 AM, Asias He wrote:
>> Hello Stefan,
>>
>> On 11/15/2012 11:18 PM, Stefan Hajnoczi wrote:
>>> This series adds the -device virtio-blk-pci,x-data-plane=on property that
>>> enables a high performance I/O codepa
On Tue, Nov 20, 2012 at 10:02 AM, Asias He wrote:
> Hello Stefan,
>
> On 11/15/2012 11:18 PM, Stefan Hajnoczi wrote:
>> This series adds the -device virtio-blk-pci,x-data-plane=on property that
>> enables a high performance I/O codepath. A dedicated thread is used to
>> process
>> virtio-blk req
Hello Stefan,
On 11/15/2012 11:18 PM, Stefan Hajnoczi wrote:
> This series adds the -device virtio-blk-pci,x-data-plane=on property that
> enables a high performance I/O codepath. A dedicated thread is used to
> process
> virtio-blk requests outside the global mutex and without going through the
This series adds the -device virtio-blk-pci,x-data-plane=on property that
enables a high performance I/O codepath. A dedicated thread is used to process
virtio-blk requests outside the global mutex and without going through the QEMU
block layer.
Khoa Huynh reported an increase from 140,000 IOPS
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