From: patchwork-bot+netdevbpf@kernel.org
To: David Vernet <void@manifault.com>
Cc: bpf@vger.kernel.org, ast@kernel.org, andrii@kernel.org,
daniel@iogearbox.net, martin.lau@linux.dev, yhs@fb.com,
song@kernel.org, sdf@google.com, john.fastabend@gmail.com,
kpsingh@kernel.org, jolsa@kernel.org, haoluo@google.com,
tj@kernel.org, kernel-team@fb.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH bpf-next 0/4] Support storing struct cgroup * objects as kptrs
Date: Tue, 22 Nov 2022 23:00:17 +0000 [thread overview]
Message-ID: <166915801701.32558.522988930386371911.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20221122055458.173143-1-void@manifault.com>
Hello:
This series was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@kernel.org>:
On Mon, 21 Nov 2022 23:54:54 -0600 you wrote:
> In [0], we added support for storing struct task_struct * objects as
> kptrs. This patch set extends this effort to also include storing struct
> cgroup * object as kptrs.
>
> As with tasks, there are many possible use cases for storing cgroups in
> maps. During tracing, for example, it could be useful to query cgroup
> statistics such as PSI averages, or tracking which tasks are migrating
> to and from the cgroup.
>
> [...]
Here is the summary with links:
- [bpf-next,1/4] bpf: Enable cgroups to be used as kptrs
https://git.kernel.org/bpf/bpf-next/c/fda01efc6160
- [bpf-next,2/4] selftests/bpf: Add cgroup kfunc / kptr selftests
https://git.kernel.org/bpf/bpf-next/c/f583ddf15e57
- [bpf-next,3/4] bpf: Add bpf_cgroup_ancestor() kfunc
https://git.kernel.org/bpf/bpf-next/c/5ca786707829
- [bpf-next,4/4] selftests/bpf: Add selftests for bpf_cgroup_ancestor() kfunc
https://git.kernel.org/bpf/bpf-next/c/227a89cf5041
You are awesome, thank you!
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prev parent reply other threads:[~2022-11-22 23:00 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-22 5:54 [PATCH bpf-next 0/4] Support storing struct cgroup * objects as kptrs David Vernet
2022-11-22 5:54 ` [PATCH bpf-next 1/4] bpf: Enable cgroups to be used " David Vernet
2022-11-22 5:54 ` [PATCH bpf-next 2/4] selftests/bpf: Add cgroup kfunc / kptr selftests David Vernet
2022-11-22 5:54 ` [PATCH bpf-next 3/4] bpf: Add bpf_cgroup_ancestor() kfunc David Vernet
2022-11-22 5:54 ` [PATCH bpf-next 4/4] selftests/bpf: Add selftests for " David Vernet
2022-11-22 22:44 ` [PATCH bpf-next 0/4] Support storing struct cgroup * objects as kptrs Tejun Heo
2022-11-22 23:00 ` patchwork-bot+netdevbpf [this message]
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