Re: [PATCH v4 bpf-next 0/4] cgroup bpf auto-detachment

From: Alexei Starovoitov
Date: Fri May 24 2019 - 23:00:39 EST


On Fri, May 24, 2019 at 4:52 PM Roman Gushchin <guro@xxxxxx> wrote:
>
> This patchset implements a cgroup bpf auto-detachment functionality:
> bpf programs are detached as soon as possible after removal of the
> cgroup, without waiting for the release of all associated resources.
>
> Patches 2 and 3 are required to implement a corresponding kselftest
> in patch 4.
>
> v4:
> 1) release cgroup bpf data using a workqueue
> 2) add test_cgroup_attach to .gitignore

There is a conflict in tools/testing/selftests/bpf/Makefile
Please rebase