On 07/02, Jason Xing wrote: > From: Jason Xing <kernelxing@xxxxxxxxxxx> > > The modified lines are mainly related to the following commits[1][2] > which remove those tests and examples. Since samples/bpf has been > deprecated, we can refer to more examples that are easily searched > in the various xdp-projects, like the following link: > https://github.com/xdp-project/bpf-examples/tree/main/AF_XDP-example > > [1] > commit f36600634282 ("libbpf: move xsk.{c,h} into selftests/bpf") > [2] > commit cfb5a2dbf141 ("bpf, samples: Remove AF_XDP samples") > > Signed-off-by: Jason Xing <kernelxing@xxxxxxxxxxx> > --- > V2 > Link: https://lore.kernel.org/all/20250628120841.12421-1-kerneljasonxing@xxxxxxxxx/ > 1. restore one part of doc and keep modifying a bit. > --- > Documentation/networking/af_xdp.rst | 39 +++++++++++++---------------- > 1 file changed, 18 insertions(+), 21 deletions(-) > > diff --git a/Documentation/networking/af_xdp.rst b/Documentation/networking/af_xdp.rst > index dceeb0d763aa..a206c3636468 100644 > --- a/Documentation/networking/af_xdp.rst > +++ b/Documentation/networking/af_xdp.rst > @@ -209,13 +209,10 @@ Libbpf > > Libbpf is a helper library for eBPF and XDP that makes using these > technologies a lot simpler. It also contains specific helper functions > -in tools/lib/bpf/xsk.h for facilitating the use of AF_XDP. It > -contains two types of functions: those that can be used to make the > -setup of AF_XDP socket easier and ones that can be used in the data > -plane to access the rings safely and quickly. To see an example on how > -to use this API, please take a look at the sample application in > -samples/bpf/xdpsock_usr.c which uses libbpf for both setup and data > -plane operations. > +in ./tools/testing/selftests/bpf/xsk.h for facilitating the use of nit: the paths are always relative from the git root, maybe drop ./ from ./tools? Acked-by: Stanislav Fomichev <sdf@xxxxxxxxxxx>
