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    SubjectRe: [PATCH bpf-next v7 0/8] bpf: rstat: cgroup hierarchical stats
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    Hello:

    This series was applied to bpf/bpf-next.git (master)
    by Alexei Starovoitov <ast@kernel.org>:

    On Fri, 5 Aug 2022 14:48:13 -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:
    - [bpf-next,v7,1/8] btf: Add a new kfunc flag which allows to mark a function to be sleepable
    https://git.kernel.org/bpf/bpf-next/c/fa96b24204af
    - [bpf-next,v7,2/8] cgroup: enable cgroup_get_from_file() on cgroup1
    https://git.kernel.org/bpf/bpf-next/c/f3a2aebdd6fb
    - [bpf-next,v7,3/8] bpf, iter: Fix the condition on p when calling stop.
    https://git.kernel.org/bpf/bpf-next/c/be3bb83dab2d
    - [bpf-next,v7,4/8] bpf: Introduce cgroup iter
    (no matching commit)
    - [bpf-next,v7,5/8] selftests/bpf: Test cgroup_iter.
    (no matching commit)
    - [bpf-next,v7,6/8] cgroup: bpf: enable bpf programs to integrate with rstat
    (no matching commit)
    - [bpf-next,v7,7/8] selftests/bpf: extend cgroup helpers
    (no matching commit)
    - [bpf-next,v7,8/8] selftests/bpf: add a selftest for cgroup hierarchical stats collection
    (no matching commit)

    You are awesome, thank you!
    --
    Deet-doot-dot, I am a bot.
    https://korg.docs.kernel.org/patchwork/pwbot.html


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