On Mon, Oct 16, 2023 at 7:38 PM Jason Wang wrote:
>
> On Tue, Oct 17, 2023 at 7:53 AM Alexei Starovoitov
> wrote:
> >
> > On Sun, Oct 15, 2023 at 10:10 AM Akihiko Odaki
> > wrote:
> > >
> > > On 2023/10/16 1:07, Alexei Starovoitov wrote:
> >
On Sun, Oct 15, 2023 at 10:10 AM Akihiko Odaki wrote:
>
> On 2023/10/16 1:07, Alexei Starovoitov wrote:
> > On Sun, Oct 15, 2023 at 7:17 AM Akihiko Odaki
> > wrote:
> >>
> >> diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
> >
On Sun, Oct 15, 2023 at 7:17 AM Akihiko Odaki wrote:
>
> diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
> index 0448700890f7..298634556fab 100644
> --- a/include/uapi/linux/bpf.h
> +++ b/include/uapi/linux/bpf.h
> @@ -988,6 +988,7 @@ enum bpf_prog_type {
>
On Tue, Dec 28, 2021 at 4:49 PM Jakub Kicinski wrote:
>
> sock.h is pretty heavily used (5k objects rebuilt on x86 after
> it's touched). We can drop the include of filter.h from it and
> add a forward declaration of struct sk_filter instead.
> This decreases the number of rebuilt objects when
tun_prog __rcu **prog_p,
> > > prog = NULL;
> > > } else {
> > > prog = bpf_prog_get_type(fd, BPF_PROG_TYPE_SOCKET_FILTER);
> > > + if (IS_ERR(prog))
> > > + prog = bpf_prog_get_type(fd,
>
On Tue, Jan 12, 2021 at 11:42 AM Yuri Benditovich
wrote:
>
> This program type can set skb hash value. It will be useful
> when the tun will support hash reporting feature if virtio-net.
>
> Signed-off-by: Yuri Benditovich
> ---
> drivers/net/tun.c | 2 ++
> 1 file changed, 2 insertions(+)
>
>
d by the 'headers_install' target) into tools/include/uapi/linux/
> and adjust the BPF tool Makefile to reference the local include
> directories instead of those in the main source tree.
>
> Cc: Alexei Starovoitov
> Cc: Masahiro Yamada
> Suggested-by: Daniel
On Tue, Jan 24, 2017 at 7:48 PM, John Fastabend
wrote:
>
> It is a concern on my side. I want XDP and Linux stack to work
> reasonably well together.
btw the micro benchmarks showed that page per packet approach
that xdp took in mlx4 should be 10% slower vs normal