lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Tue, 09 Aug 2022 16:20:14 +0000
To:     Hao Luo <>
Subject: Re: [PATCH bpf-next v7 0/8] bpf: rstat: cgroup hierarchical stats


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

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
  - [bpf-next,v7,2/8] cgroup: enable cgroup_get_from_file() on cgroup1
  - [bpf-next,v7,3/8] bpf, iter: Fix the condition on p when calling stop.
  - [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.

Powered by blists - more mailing lists