On 02/06/2015 07:01 PM, Wei Liu wrote:
> On Fri, Feb 06, 2015 at 06:47:17PM +0800, Bob Liu wrote:
>>
>> On 02/02/2015 06:43 PM, Roger Pau Monné wrote:
>>> El 23/01/15 a les 10.14, Bob Liu ha escrit:
Extend xen/block to support multi-page ring.
* xen-blkback notify blkfront with
On Fri, Feb 06, 2015 at 06:47:17PM +0800, Bob Liu wrote:
>
> On 02/02/2015 06:43 PM, Roger Pau Monné wrote:
> > El 23/01/15 a les 10.14, Bob Liu ha escrit:
> >> Extend xen/block to support multi-page ring.
> >> * xen-blkback notify blkfront with feature-multi-ring-pages
> >> * xen-blkfront
On 02/02/2015 06:43 PM, Roger Pau Monné wrote:
> El 23/01/15 a les 10.14, Bob Liu ha escrit:
>> Extend xen/block to support multi-page ring.
>> * xen-blkback notify blkfront with feature-multi-ring-pages
>> * xen-blkfront write to xenstore about how many pages are used as the ring
>>
>> If
.xen.org
> [mailto:xen-devel-boun...@lists.xen.org] On Behalf Of Bob Liu
> Sent: 23 January 2015 10:15
> To: xen-de...@lists.xen.org
> Cc: Wei Liu; linux-kernel@vger.kernel.org; Bob Liu; David Vrabel;
> boris.ostrov...@oracle.com; Roger Pau Monne
> Subject: [Xen-devel] [PATCH 2/2] dri
Sent: 23 January 2015 10:15
To: xen-de...@lists.xen.org
Cc: Wei Liu; linux-kernel@vger.kernel.org; Bob Liu; David Vrabel;
boris.ostrov...@oracle.com; Roger Pau Monne
Subject: [Xen-devel] [PATCH 2/2] drivers: xen/block: add multi-page ring
support
Extend xen/block to support multi-page ring
On Fri, Feb 06, 2015 at 06:47:17PM +0800, Bob Liu wrote:
On 02/02/2015 06:43 PM, Roger Pau Monné wrote:
El 23/01/15 a les 10.14, Bob Liu ha escrit:
Extend xen/block to support multi-page ring.
* xen-blkback notify blkfront with feature-multi-ring-pages
* xen-blkfront write to xenstore
On 02/02/2015 06:43 PM, Roger Pau Monné wrote:
El 23/01/15 a les 10.14, Bob Liu ha escrit:
Extend xen/block to support multi-page ring.
* xen-blkback notify blkfront with feature-multi-ring-pages
* xen-blkfront write to xenstore about how many pages are used as the ring
If using 4 pages
On 02/06/2015 07:01 PM, Wei Liu wrote:
On Fri, Feb 06, 2015 at 06:47:17PM +0800, Bob Liu wrote:
On 02/02/2015 06:43 PM, Roger Pau Monné wrote:
El 23/01/15 a les 10.14, Bob Liu ha escrit:
Extend xen/block to support multi-page ring.
* xen-blkback notify blkfront with
; Bob Liu; David Vrabel;
boris.ostrov...@oracle.com; Roger Pau Monne
Subject: [Xen-devel] [PATCH 2/2] drivers: xen/block: add multi-page ring support
Extend xen/block to support multi-page ring.
* xen-blkback notify blkfront with feature-multi-ring-pages
* xen-blkfront write to xenstore about
; Bob Liu; David Vrabel;
boris.ostrov...@oracle.com; Roger Pau Monne
Subject: [Xen-devel] [PATCH 2/2] drivers: xen/block: add multi-page ring support
Extend xen/block to support multi-page ring.
* xen-blkback notify blkfront with feature-multi-ring-pages
* xen-blkfront write to xenstore about
El 23/01/15 a les 10.14, Bob Liu ha escrit:
> Extend xen/block to support multi-page ring.
> * xen-blkback notify blkfront with feature-multi-ring-pages
> * xen-blkfront write to xenstore about how many pages are used as the ring
>
> If using 4 pages as the ring, inflight requests inscreased
El 23/01/15 a les 10.14, Bob Liu ha escrit:
Extend xen/block to support multi-page ring.
* xen-blkback notify blkfront with feature-multi-ring-pages
* xen-blkfront write to xenstore about how many pages are used as the ring
If using 4 pages as the ring, inflight requests inscreased from 32
Extend xen/block to support multi-page ring.
* xen-blkback notify blkfront with feature-multi-ring-pages
* xen-blkfront write to xenstore about how many pages are used as the ring
If using 4 pages as the ring, inflight requests inscreased from 32 to 128 and
IOPS improved nearly 400% on our
Extend xen/block to support multi-page ring.
* xen-blkback notify blkfront with feature-multi-ring-pages
* xen-blkfront write to xenstore about how many pages are used as the ring
If using 4 pages as the ring, inflight requests inscreased from 32 to 128 and
IOPS improved nearly 400% on our
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