Re: [PATCH v3 0/4] bpf: Add user-space-publisher ringbuffer map type

David Vernet
2022-08-30T13:52:37Z

On Wed, Aug 24, 2022 at 07:38:34PM +0200, Daniel Borkmann wrote:

Hey Daniel,

> On 8/19/22 12:12 AM, David Vernet wrote:
> > This patch set defines a new map type, BPF_MAP_TYPE_USER_RINGBUF, which
> > provides single-user-space-producer / single-kernel-consumer semantics over
> > a ringbuffer. Along with the new map type, a helper function called
> > bpf_user_ringbuf_drain() is added which allows a BPF program to specify a
> > callback with the following signature, to which samples are posted by the
> > helper:
>
> Looks like this series fail BPF CI, ptal:
>
> https://github.com/kernel-patches/bpf/runs/7996821883?check_suite_focus=true

Thanks for the heads up. I'll make sure these are fixed these before
submitting v4 by following the instructions in [0].

[0]: https://github.com/qmonnet/whirl-offload/blob/wip/bpf-ci-check/_posts/2022-08-05-bpf-ci-check.md#running-the-bpf-ci-on-your-own-github-linux-fork.

Thanks,
David