From: patchwork-bot+netdevbpf@kernel.org
To: Hao Luo <haoluo@google.com>
Cc: linux-kernel@vger.kernel.org, bpf@vger.kernel.org,
cgroups@vger.kernel.org, netdev@vger.kernel.org, ast@kernel.org,
andrii@kernel.org, daniel@iogearbox.net, martin.lau@linux.dev,
song@kernel.org, yhs@fb.com, tj@kernel.org,
lizefan.x@bytedance.com, kpsingh@kernel.org, hannes@cmpxchg.org,
mhocko@kernel.org, john.fastabend@gmail.com, jolsa@kernel.org,
mkoutny@suse.com, roman.gushchin@linux.dev, rientjes@google.com,
sdf@google.com, shakeelb@google.com, yosryahmed@google.com
Subject: Re: [RESEND PATCH bpf-next v9 0/5] bpf: rstat: cgroup hierarchical
Date: Thu, 25 Aug 2022 18:40:16 +0000 [thread overview]
Message-ID: <166145281665.28094.14483828352332763496.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20220824233117.1312810-1-haoluo@google.com>
Hello:
This series was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@kernel.org>:
On Wed, 24 Aug 2022 16:31:12 -0700 you wrote:
> This patch series allows for using bpf to collect hierarchical cgroup
> stats efficiently by integrating with the rstat framework. The rstat
> framework provides an efficient way to collect cgroup stats percpu and
> propagate them through the cgroup hierarchy.
>
> The stats are exposed to userspace in textual form by reading files in
> bpffs, similar to cgroupfs stats by using a cgroup_iter program.
> cgroup_iter is a type of bpf_iter. It walks over cgroups in four modes:
> - walking a cgroup's descendants in pre-order.
> - walking a cgroup's descendants in post-order.
> - walking a cgroup's ancestors.
> - process only a single object.
>
> [...]
Here is the summary with links:
- [RESEND,bpf-next,v9,1/5] bpf: Introduce cgroup iter
https://git.kernel.org/bpf/bpf-next/c/d4ccaf58a847
- [RESEND,bpf-next,v9,2/5] selftests/bpf: Test cgroup_iter.
https://git.kernel.org/bpf/bpf-next/c/fe0dd9d4b740
- [RESEND,bpf-next,v9,3/5] cgroup: bpf: enable bpf programs to integrate with rstat
https://git.kernel.org/bpf/bpf-next/c/a319185be9f5
- [RESEND,bpf-next,v9,4/5] selftests/bpf: extend cgroup helpers
https://git.kernel.org/bpf/bpf-next/c/434992bb6037
- [RESEND,bpf-next,v9,5/5] selftests/bpf: add a selftest for cgroup hierarchical stats collection
https://git.kernel.org/bpf/bpf-next/c/88886309d2e8
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2022-08-25 18:40 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-24 23:31 [RESEND PATCH bpf-next v9 0/5] bpf: rstat: cgroup hierarchical Hao Luo
2022-08-24 23:31 ` [RESEND PATCH bpf-next v9 1/5] bpf: Introduce cgroup iter Hao Luo
2022-08-25 23:00 ` Yonghong Song
2022-08-29 18:07 ` Hao Luo
2022-08-24 23:31 ` [RESEND PATCH bpf-next v9 2/5] selftests/bpf: Test cgroup_iter Hao Luo
2022-08-24 23:31 ` [RESEND PATCH bpf-next v9 3/5] cgroup: bpf: enable bpf programs to integrate with rstat Hao Luo
2022-08-24 23:31 ` [RESEND PATCH bpf-next v9 4/5] selftests/bpf: extend cgroup helpers Hao Luo
2022-08-24 23:31 ` [RESEND PATCH bpf-next v9 5/5] selftests/bpf: add a selftest for cgroup hierarchical stats collection Hao Luo
2022-08-25 2:09 ` Alexei Starovoitov
2022-08-25 2:41 ` Yosry Ahmed
2022-08-25 18:43 ` Alexei Starovoitov
2022-08-25 18:45 ` Yosry Ahmed
2022-08-25 18:52 ` Hao Luo
2022-08-25 0:29 ` [RESEND PATCH bpf-next v9 0/5] bpf: rstat: cgroup hierarchical Alexei Starovoitov
2022-08-25 0:42 ` Hao Luo
2022-08-25 0:47 ` Alexei Starovoitov
2022-08-25 0:48 ` Hao Luo
2022-08-25 18:40 ` patchwork-bot+netdevbpf [this message]
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