On Wed, Feb 08, 2017 at 08:39:13AM -0800, John Fastabend wrote:
> [...]
>
> > However, I came up with a new idea for the future and I'd like to show
> > where I'm going. The idea is that we don't use s/g buffers on RX, so we
> > have a pointer per descriptor untapped. So we can allow users to st
[...]
> However, I came up with a new idea for the future and I'd like to show
> where I'm going. The idea is that we don't use s/g buffers on RX, so we
> have a pointer per descriptor untapped. So we can allow users to stick
> their own pointer in there, if they promise not to use s/g on this v
From: "Michael S. Tsirkin"
Date: Tue, 7 Feb 2017 06:15:13 +0200
> On Thu, Feb 02, 2017 at 07:14:05PM -0800, John Fastabend wrote:
>> This series adds adjust head support for virtio. The following is my
>> test setup. I use qemu + virtio as follows,
>>
>> ./x86_64-softmmu/qemu-system-x86_64 \
>>
On Thu, Feb 02, 2017 at 07:14:05PM -0800, John Fastabend wrote:
> This series adds adjust head support for virtio. The following is my
> test setup. I use qemu + virtio as follows,
>
> ./x86_64-softmmu/qemu-system-x86_64 \
> -hda /var/lib/libvirt/images/Fedora-test0.img \
> -m 4096 -enable-kv
From: "Michael S. Tsirkin"
Date: Mon, 6 Feb 2017 06:39:54 +0200
> Well the point is to avoid resets completely, at the cost of extra 256 bytes
> for packets > 128 bytes on ppc (64k pages) only.
>
> Found a volunteer so I hope to have this idea tested on ppc Tuesday.
>
> And really all we need t
On 2017年02月06日 12:39, Michael S. Tsirkin wrote:
On Sun, Feb 05, 2017 at 05:36:34PM -0500, David Miller wrote:
From: John Fastabend
Date: Thu, 02 Feb 2017 19:14:05 -0800
This series adds adjust head support for virtio. The following is my
test setup. I use qemu + virtio as follows,
./x86_64
On Sun, Feb 05, 2017 at 05:36:34PM -0500, David Miller wrote:
> From: John Fastabend
> Date: Thu, 02 Feb 2017 19:14:05 -0800
>
> > This series adds adjust head support for virtio. The following is my
> > test setup. I use qemu + virtio as follows,
> >
> > ./x86_64-softmmu/qemu-system-x86_64 \
>
From: John Fastabend
Date: Thu, 02 Feb 2017 19:14:05 -0800
> This series adds adjust head support for virtio. The following is my
> test setup. I use qemu + virtio as follows,
>
> ./x86_64-softmmu/qemu-system-x86_64 \
> -hda /var/lib/libvirt/images/Fedora-test0.img \
> -m 4096 -enable-kvm -
On Thu, 02 Feb 2017 19:14:05 -0800, John Fastabend wrote:
> This series adds adjust head support for virtio. ...
XDP bits look good to me too!
On 2/2/17 7:14 PM, John Fastabend wrote:
This series adds adjust head support for virtio. The following is my
test setup. I use qemu + virtio as follows,
./x86_64-softmmu/qemu-system-x86_64 \
-hda /var/lib/libvirt/images/Fedora-test0.img \
-m 4096 -enable-kvm -smp 2 -netdev tap,id=hn0,que
This series adds adjust head support for virtio. The following is my
test setup. I use qemu + virtio as follows,
./x86_64-softmmu/qemu-system-x86_64 \
-hda /var/lib/libvirt/images/Fedora-test0.img \
-m 4096 -enable-kvm -smp 2 -netdev tap,id=hn0,queues=4,vhost=on \
-device
virtio-net-pci,ne
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