On 2016年11月30日 16:55, Wei Xu wrote:
On 2016年11月24日 12:17, Jason Wang wrote:
On 2016年11月01日 01:41, w...@redhat.com wrote:
From: Wei Xu
All the data packets in a tcp connection are cached
to a single buffer in every receive interval, and will
be sent out via a timer, the 'virtio_net_rsc_tim
On 2016年11月24日 12:17, Jason Wang wrote:
On 2016年11月01日 01:41, w...@redhat.com wrote:
From: Wei Xu
All the data packets in a tcp connection are cached
to a single buffer in every receive interval, and will
be sent out via a timer, the 'virtio_net_rsc_timeout'
controls the interval, this value
On Thu, Nov 24, 2016 at 12:31:18PM +0800, Jason Wang wrote:
>
>
> On 2016年11月24日 12:26, Michael S. Tsirkin wrote:
> > On Thu, Nov 24, 2016 at 12:17:21PM +0800, Jason Wang wrote:
> > > > diff --git a/include/standard-headers/linux/virtio_net.h
> > > > b/include/standard-headers/linux/virtio_net.h
On 2016年11月24日 12:26, Michael S. Tsirkin wrote:
On Thu, Nov 24, 2016 at 12:17:21PM +0800, Jason Wang wrote:
diff --git a/include/standard-headers/linux/virtio_net.h
b/include/standard-headers/linux/virtio_net.h
index 30ff249..e67b36e 100644
--- a/include/standard-headers/linux/virtio_net.h
++
On Thu, Nov 24, 2016 at 12:17:21PM +0800, Jason Wang wrote:
> > diff --git a/include/standard-headers/linux/virtio_net.h
> > b/include/standard-headers/linux/virtio_net.h
> > index 30ff249..e67b36e 100644
> > --- a/include/standard-headers/linux/virtio_net.h
> > +++ b/include/standard-headers/linu
On 2016年11月01日 01:41, w...@redhat.com wrote:
From: Wei Xu
All the data packets in a tcp connection are cached
to a single buffer in every receive interval, and will
be sent out via a timer, the 'virtio_net_rsc_timeout'
controls the interval, this value may impact the
performance and response
From: Wei Xu
All the data packets in a tcp connection are cached
to a single buffer in every receive interval, and will
be sent out via a timer, the 'virtio_net_rsc_timeout'
controls the interval, this value may impact the
performance and response time of tcp connection,
5(50us) is an experie
On 03/18/2016 12:17 PM, Wei Xu wrote:
>
> +static ssize_t virtio_net_receive(NetClientState *nc,
> + const uint8_t *buf, size_t size)
> +{
> +if (virtio_net_rsc_bypass) {
> +return virtio_net_do_receive(nc, buf, size);
You
On 03/18/2016 02:38 PM, Wei Xu wrote:
>
>
> On 2016年03月18日 13:20, Jason Wang wrote:
>>
>> On 03/18/2016 12:17 PM, Wei Xu wrote:
>>> +static ssize_t virtio_net_receive(NetClientState *nc,
>>> + const uint8_t *buf, size_t size)
>>> +{
>>> +if (vi
On 2016年03月17日 16:42, Jason Wang wrote:
On 03/15/2016 05:17 PM, w...@redhat.com wrote:
From: Wei Xu
All the data packets in a tcp connection will be cached to a big buffer
in every receive interval, and will be sent out via a timer, the
'virtio_net_rsc_timeout' controls the interval, the val
On 03/18/2016 12:45 AM, Wei Xu wrote:
> On 2016年03月17日 16:42, Jason Wang wrote:
>
>>
>> On 03/15/2016 05:17 PM, w...@redhat.com wrote:
>>> From: Wei Xu
>>>
>>> All the data packets in a tcp connection will be cached to a big buffer
>>> in every receive interval, and will be sent out via a timer,
On 2016年03月18日 10:03, Jason Wang wrote:
On 03/18/2016 12:45 AM, Wei Xu wrote:
On 2016年03月17日 16:42, Jason Wang wrote:
On 03/15/2016 05:17 PM, w...@redhat.com wrote:
From: Wei Xu
All the data packets in a tcp connection will be cached to a big buffer
in every receive interval, and will be
On 2016年03月18日 14:56, Jason Wang wrote:
On 03/18/2016 02:38 PM, Wei Xu wrote:
On 2016年03月18日 13:20, Jason Wang wrote:
On 03/18/2016 12:17 PM, Wei Xu wrote:
+static ssize_t virtio_net_receive(NetClientState *nc,
+ const uint8_t *buf, size_t size)
+{
+if
On 2016年03月18日 13:20, Jason Wang wrote:
On 03/18/2016 12:17 PM, Wei Xu wrote:
+static ssize_t virtio_net_receive(NetClientState *nc,
+ const uint8_t *buf, size_t size)
+{
+if (virtio_net_rsc_bypass) {
+return virtio_net_do_receive(nc, buf, size);
On 03/15/2016 05:17 PM, w...@redhat.com wrote:
> From: Wei Xu
>
> All the data packets in a tcp connection will be cached to a big buffer
> in every receive interval, and will be sent out via a timer, the
> 'virtio_net_rsc_timeout' controls the interval, the value will influent the
> performance
- Original Message -
From: "Michael S. Tsirkin"
To: w...@redhat.com
Cc: vict...@redhat.com, jasow...@redhat.com, yvuge...@redhat.com,
qemu-devel@nongnu.org, mar...@redhat.com, dfley...@redhat.com
Sent: Tuesday, March 15, 2016 6:00:03 PM
Subject: Re: [Qemu-devel] [ Patch 1/2]
On Tue, Mar 15, 2016 at 05:17:03PM +0800, w...@redhat.com wrote:
> From: Wei Xu
>
> All the data packets in a tcp connection will be cached to a big buffer
> in every receive interval, and will be sent out via a timer, the
> 'virtio_net_rsc_timeout' controls the interval, the value will influent
From: Wei Xu
All the data packets in a tcp connection will be cached to a big buffer
in every receive interval, and will be sent out via a timer, the
'virtio_net_rsc_timeout' controls the interval, the value will influent the
performance and response of tcp connection extremely, 5(50us) is a
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