On Wed, Jul 5, 2023 at 2:05 PM Jason Wang wrote:
>
> On Wed, Jul 5, 2023 at 1:41 PM Liang Chen wrote:
> >
> > On Fri, Jun 9, 2023 at 10:57 AM Liang Chen
> > wrote:
> > >
> > > On Thu, Jun 8, 2023 at 8:38 AM Jason Wang wrote:
> > > >
> > > > On Thu, Jun 8, 2023 at 4:17 AM Michael S. Tsirkin
On Wed, Jul 5, 2023 at 1:41 PM Liang Chen wrote:
>
> On Fri, Jun 9, 2023 at 10:57 AM Liang Chen wrote:
> >
> > On Thu, Jun 8, 2023 at 8:38 AM Jason Wang wrote:
> > >
> > > On Thu, Jun 8, 2023 at 4:17 AM Michael S. Tsirkin wrote:
> > > >
> > > > On Wed, Jun 07, 2023 at 05:08:59PM +0800, Liang
On Fri, Jun 9, 2023 at 10:57 AM Liang Chen wrote:
>
> On Thu, Jun 8, 2023 at 8:38 AM Jason Wang wrote:
> >
> > On Thu, Jun 8, 2023 at 4:17 AM Michael S. Tsirkin wrote:
> > >
> > > On Wed, Jun 07, 2023 at 05:08:59PM +0800, Liang Chen wrote:
> > > > On Tue, May 30, 2023 at 9:19 AM Liang Chen
>
On Thu, Jun 8, 2023 at 8:38 AM Jason Wang wrote:
>
> On Thu, Jun 8, 2023 at 4:17 AM Michael S. Tsirkin wrote:
> >
> > On Wed, Jun 07, 2023 at 05:08:59PM +0800, Liang Chen wrote:
> > > On Tue, May 30, 2023 at 9:19 AM Liang Chen
> > > wrote:
> > > >
> > > > On Mon, May 29, 2023 at 5:55 PM
On Thu, Jun 8, 2023 at 4:17 AM Michael S. Tsirkin wrote:
>
> On Wed, Jun 07, 2023 at 05:08:59PM +0800, Liang Chen wrote:
> > On Tue, May 30, 2023 at 9:19 AM Liang Chen
> > wrote:
> > >
> > > On Mon, May 29, 2023 at 5:55 PM Michael S. Tsirkin
> > > wrote:
> > > >
> > > > On Mon, May 29, 2023
On Thu, 8 Jun 2023 08:38:14 +0800, Jason Wang wrote:
> On Thu, Jun 8, 2023 at 4:17 AM Michael S. Tsirkin wrote:
> >
> > On Wed, Jun 07, 2023 at 05:08:59PM +0800, Liang Chen wrote:
> > > On Tue, May 30, 2023 at 9:19 AM Liang Chen
> > > wrote:
> > > >
> > > > On Mon, May 29, 2023 at 5:55 PM
On Thu, Jun 8, 2023 at 4:17 AM Michael S. Tsirkin wrote:
>
> On Wed, Jun 07, 2023 at 05:08:59PM +0800, Liang Chen wrote:
> > On Tue, May 30, 2023 at 9:19 AM Liang Chen
> > wrote:
> > >
> > > On Mon, May 29, 2023 at 5:55 PM Michael S. Tsirkin
> > > wrote:
> > > >
> > > > On Mon, May 29, 2023
On Wed, Jun 07, 2023 at 05:08:59PM +0800, Liang Chen wrote:
> On Tue, May 30, 2023 at 9:19 AM Liang Chen wrote:
> >
> > On Mon, May 29, 2023 at 5:55 PM Michael S. Tsirkin wrote:
> > >
> > > On Mon, May 29, 2023 at 03:27:56PM +0800, Liang Chen wrote:
> > > > On Sun, May 28, 2023 at 2:20 PM
On Wed, Jun 7, 2023 at 5:36 PM Xuan Zhuo wrote:
>
> On Wed, 7 Jun 2023 17:08:59 +0800, Liang Chen
> wrote:
> > On Tue, May 30, 2023 at 9:19 AM Liang Chen
> > wrote:
> > >
> > > On Mon, May 29, 2023 at 5:55 PM Michael S. Tsirkin
> > > wrote:
> > > >
> > > > On Mon, May 29, 2023 at 03:27:56PM
On Wed, 7 Jun 2023 17:08:59 +0800, Liang Chen wrote:
> On Tue, May 30, 2023 at 9:19 AM Liang Chen wrote:
> >
> > On Mon, May 29, 2023 at 5:55 PM Michael S. Tsirkin wrote:
> > >
> > > On Mon, May 29, 2023 at 03:27:56PM +0800, Liang Chen wrote:
> > > > On Sun, May 28, 2023 at 2:20 PM Michael S.
On Wed, 7 Jun 2023 17:11:44 +0800, Liang Chen wrote:
> On Wed, May 31, 2023 at 11:12 AM Xuan Zhuo wrote:
> >
> > On Mon, 29 May 2023 15:28:17 +0800, Liang Chen
> > wrote:
> > > On Sun, May 28, 2023 at 2:40 PM Michael S. Tsirkin
> > > wrote:
> > > >
> > > > On Sat, May 27, 2023 at 08:35:01PM
On Wed, May 31, 2023 at 11:12 AM Xuan Zhuo wrote:
>
> On Mon, 29 May 2023 15:28:17 +0800, Liang Chen
> wrote:
> > On Sun, May 28, 2023 at 2:40 PM Michael S. Tsirkin wrote:
> > >
> > > On Sat, May 27, 2023 at 08:35:01PM +0800, Liang Chen wrote:
> > > > On Fri, May 26, 2023 at 2:51 PM Jason Wang
On Tue, May 30, 2023 at 9:19 AM Liang Chen wrote:
>
> On Mon, May 29, 2023 at 5:55 PM Michael S. Tsirkin wrote:
> >
> > On Mon, May 29, 2023 at 03:27:56PM +0800, Liang Chen wrote:
> > > On Sun, May 28, 2023 at 2:20 PM Michael S. Tsirkin
> > > wrote:
> > > >
> > > > On Fri, May 26, 2023 at
On Mon, 29 May 2023 15:28:17 +0800, Liang Chen
wrote:
> On Sun, May 28, 2023 at 2:40 PM Michael S. Tsirkin wrote:
> >
> > On Sat, May 27, 2023 at 08:35:01PM +0800, Liang Chen wrote:
> > > On Fri, May 26, 2023 at 2:51 PM Jason Wang wrote:
> > > >
> > > > On Fri, May 26, 2023 at 1:46 PM Liang
On Mon, May 29, 2023 at 5:55 PM Michael S. Tsirkin wrote:
>
> On Mon, May 29, 2023 at 03:27:56PM +0800, Liang Chen wrote:
> > On Sun, May 28, 2023 at 2:20 PM Michael S. Tsirkin wrote:
> > >
> > > On Fri, May 26, 2023 at 01:46:18PM +0800, Liang Chen wrote:
> > > > The implementation at the moment
On Mon, May 29, 2023 at 03:27:56PM +0800, Liang Chen wrote:
> On Sun, May 28, 2023 at 2:20 PM Michael S. Tsirkin wrote:
> >
> > On Fri, May 26, 2023 at 01:46:18PM +0800, Liang Chen wrote:
> > > The implementation at the moment uses one page per packet in both the
> > > normal and XDP path. In
On Sun, May 28, 2023 at 2:40 PM Michael S. Tsirkin wrote:
>
> On Sat, May 27, 2023 at 08:35:01PM +0800, Liang Chen wrote:
> > On Fri, May 26, 2023 at 2:51 PM Jason Wang wrote:
> > >
> > > On Fri, May 26, 2023 at 1:46 PM Liang Chen
> > > wrote:
> > > >
> > > > The implementation at the moment
On Sun, May 28, 2023 at 2:27 PM Michael S. Tsirkin wrote:
>
> On Sat, May 27, 2023 at 12:11:25AM +0800, kernel test robot wrote:
> > Hi Liang,
> >
> > kernel test robot noticed the following build errors:
> >
> > [auto build test ERROR on net-next/main]
> >
> > url:
> >
On Sun, May 28, 2023 at 2:20 PM Michael S. Tsirkin wrote:
>
> On Fri, May 26, 2023 at 01:46:18PM +0800, Liang Chen wrote:
> > The implementation at the moment uses one page per packet in both the
> > normal and XDP path. In addition, introducing a module parameter to enable
> > or disable the
On Sat, May 27, 2023 at 08:35:01PM +0800, Liang Chen wrote:
> On Fri, May 26, 2023 at 2:51 PM Jason Wang wrote:
> >
> > On Fri, May 26, 2023 at 1:46 PM Liang Chen
> > wrote:
> > >
> > > The implementation at the moment uses one page per packet in both the
> > > normal and XDP path.
> >
> > It's
On Sat, May 27, 2023 at 12:11:25AM +0800, kernel test robot wrote:
> Hi Liang,
>
> kernel test robot noticed the following build errors:
>
> [auto build test ERROR on net-next/main]
>
> url:
>
On Fri, May 26, 2023 at 01:46:18PM +0800, Liang Chen wrote:
> The implementation at the moment uses one page per packet in both the
> normal and XDP path. In addition, introducing a module parameter to enable
> or disable the usage of page pool (disabled by default).
>
> In single-core vm testing
On Fri, May 26, 2023 at 2:51 PM Jason Wang wrote:
>
> On Fri, May 26, 2023 at 1:46 PM Liang Chen wrote:
> >
> > The implementation at the moment uses one page per packet in both the
> > normal and XDP path.
>
> It's better to explain why we need a page pool and how it can help the
> performance.
Hi Liang,
kernel test robot noticed the following build errors:
[auto build test ERROR on net-next/main]
url:
https://github.com/intel-lab-lkp/linux/commits/Liang-Chen/virtio_net-Add-page_pool-support-to-improve-performance/20230526-135805
base: net-next/main
patch link:
On Fri, May 26, 2023 at 1:46 PM Liang Chen wrote:
>
> The implementation at the moment uses one page per packet in both the
> normal and XDP path.
It's better to explain why we need a page pool and how it can help the
performance.
> In addition, introducing a module parameter to enable
> or
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