From: Tejun Heo <tj@kernel.org>
To: Yafang Shao <laoar.shao@gmail.com>
Cc: ast@kernel.org, daniel@iogearbox.net, john.fastabend@gmail.com,
andrii@kernel.org, martin.lau@linux.dev, song@kernel.org,
yonghong.song@linux.dev, kpsingh@kernel.org, sdf@google.com,
haoluo@google.com, jolsa@kernel.org, lizefan.x@bytedance.com,
hannes@cmpxchg.org, yosryahmed@google.com, mkoutny@suse.com,
sinquersw@gmail.com, longman@redhat.com, cgroups@vger.kernel.org,
bpf@vger.kernel.org, oliver.sang@intel.com
Subject: Re: [PATCH v3 bpf-next 00/11] bpf, cgroup: Add BPF support for cgroup1 hierarchy
Date: Thu, 9 Nov 2023 11:36:24 -1000 [thread overview]
Message-ID: <ZU1Q2CEGwbGNxJNy@slm.duckdns.org> (raw)
In-Reply-To: <20231029061438.4215-1-laoar.shao@gmail.com>
Hello,
On Sun, Oct 29, 2023 at 06:14:27AM +0000, Yafang Shao wrote:
> - [bpf_]task_get_cgroup1
> Acquires the associated cgroup of a task within a specific cgroup1
> hierarchy. The cgroup1 hierarchy is identified by its hierarchy ID.
>
> This new kfunc enables the tracing of tasks within a designated container
> or its ancestor cgroup directory in BPF programs. Additionally, it is
> capable of operating on named cgroups, providing valuable utility for
> hybrid cgroup mode scenarios.
Sans minor nits, the whole series looks good to me. I can take the cgroup
prep patches through cgroup tree but it's also fine to route them through
the bpf tree with the rest of the series. Please let me know how folks want
to route the series once the minor issues are addressed.
Thanks.
--
tejun
next prev parent reply other threads:[~2023-11-09 21:36 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-29 6:14 [PATCH v3 bpf-next 00/11] bpf, cgroup: Add BPF support for cgroup1 hierarchy Yafang Shao
2023-10-29 6:14 ` [PATCH v3 bpf-next 01/11] cgroup: Remove unnecessary list_empty() Yafang Shao
2023-11-09 21:09 ` Tejun Heo
2023-10-29 6:14 ` [PATCH v3 bpf-next 02/11] cgroup: Make operations on the cgroup root_list RCU safe Yafang Shao
2023-11-09 21:19 ` Tejun Heo
2023-10-29 6:14 ` [PATCH v3 bpf-next 03/11] cgroup: Eliminate the need for cgroup_mutex in proc_cgroup_show() Yafang Shao
2023-11-09 21:20 ` Tejun Heo
2023-10-29 6:14 ` [PATCH v3 bpf-next 04/11] cgroup: Add annotation for holding namespace_sem in current_cgns_cgroup_from_root() Yafang Shao
2023-11-09 21:22 ` Tejun Heo
2023-10-29 6:14 ` [PATCH v3 bpf-next 05/11] cgroup: Add a new helper for cgroup1 hierarchy Yafang Shao
2023-11-09 9:33 ` Hou Tao
2023-11-09 21:27 ` Tejun Heo
2023-11-09 23:30 ` Tejun Heo
2023-11-10 2:37 ` Yafang Shao
2023-10-29 6:14 ` [PATCH v3 bpf-next 06/11] bpf: Add a new kfunc " Yafang Shao
2023-10-30 9:00 ` kernel test robot
2023-10-30 11:35 ` Yafang Shao
2023-10-30 13:59 ` Jiri Olsa
2023-10-31 2:40 ` Yafang Shao
2023-10-31 4:22 ` David Marchevsky
2023-11-03 8:18 ` kernel test robot
2023-11-03 8:49 ` Yafang Shao
2023-11-05 6:22 ` [PATCH bpf-next] compiler-gcc: Ignore -Wmissing-prototypes warning for older GCC Yafang Shao
2023-11-05 8:24 ` Arnd Bergmann
2023-11-05 11:54 ` Yafang Shao
2023-11-05 13:01 ` Arnd Bergmann
2023-11-05 13:50 ` Yafang Shao
2023-11-06 3:18 ` [PATCH v2 bpf-next] compiler-gcc: Suppress -Wmissing-prototypes warning for all supported GCC Yafang Shao
2023-11-09 18:23 ` Alexei Starovoitov
2023-11-10 6:34 ` Arnd Bergmann
2023-11-10 7:48 ` Yafang Shao
2023-11-10 16:00 ` patchwork-bot+netdevbpf
2023-11-09 21:29 ` [PATCH v3 bpf-next 06/11] bpf: Add a new kfunc for cgroup1 hierarchy Tejun Heo
2023-10-29 6:14 ` [PATCH v3 bpf-next 07/11] selftests/bpf: Fix issues in setup_classid_environment() Yafang Shao
2023-10-29 6:14 ` [PATCH v3 bpf-next 08/11] selftests/bpf: Add parallel support for classid Yafang Shao
2023-10-29 6:14 ` [PATCH v3 bpf-next 09/11] selftests/bpf: Add a new cgroup helper get_classid_cgroup_id() Yafang Shao
2023-10-29 6:14 ` [PATCH v3 bpf-next 10/11] selftests/bpf: Add a new cgroup helper get_cgroup_hierarchy_id() Yafang Shao
2023-11-09 21:32 ` Tejun Heo
2023-11-10 2:40 ` Yafang Shao
2023-10-29 6:14 ` [PATCH v3 bpf-next 11/11] selftests/bpf: Add selftests for cgroup1 hierarchy Yafang Shao
2023-11-09 21:36 ` Tejun Heo [this message]
2023-11-09 23:06 ` [PATCH v3 bpf-next 00/11] bpf, cgroup: Add BPF support " Alexei Starovoitov
2023-11-09 23:28 ` Tejun Heo
2023-11-09 23:35 ` Alexei Starovoitov
2023-11-10 6:04 ` Yafang Shao
2023-11-10 17:05 ` Alexei Starovoitov
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