On Tue, Jan 12, 2021 at 9:35 PM Saeed Mahameed wrote:
>
> On Mon, 2021-01-11 at 09:02 +0100, Magnus Karlsson wrote:
> > On Tue, Jan 5, 2021 at 9:51 PM Saeed Mahameed
> > wrote:
> > > On Mon, 2021-01-04 at 18:59 +0800, Xuan Zhuo wrote:
> > > > hi
> > > >
> > > > In the process of developing xdp so
On Mon, 2021-01-11 at 09:02 +0100, Magnus Karlsson wrote:
> On Tue, Jan 5, 2021 at 9:51 PM Saeed Mahameed
> wrote:
> > On Mon, 2021-01-04 at 18:59 +0800, Xuan Zhuo wrote:
> > > hi
> > >
> > > In the process of developing xdp socket, we tried to directly use
> > > page to
> > > construct skb direc
On Tue, Jan 5, 2021 at 9:51 PM Saeed Mahameed wrote:
>
> On Mon, 2021-01-04 at 18:59 +0800, Xuan Zhuo wrote:
> > hi
> >
> > In the process of developing xdp socket, we tried to directly use
> > page to
> > construct skb directly, to avoid data copy. And the MAC information
> > is also in
> > the p
On Mon, 2021-01-04 at 18:59 +0800, Xuan Zhuo wrote:
> hi
>
> In the process of developing xdp socket, we tried to directly use
> page to
> construct skb directly, to avoid data copy. And the MAC information
> is also in
> the page, which caused the linear space of skb to be empty. In this
> case,
