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, cgroups@vger.kernel.org,
bpf@vger.kernel.org
Subject: Re: [RFC PATCH bpf-next v2 2/9] cgroup: Eliminate the need for cgroup_mutex in proc_cgroup_show()
Date: Tue, 17 Oct 2023 23:38:54 -1000 [thread overview]
Message-ID: <ZS-nrsIMFUia8uPI@slm.duckdns.org> (raw)
In-Reply-To: <20231017124546.24608-3-laoar.shao@gmail.com>
On Tue, Oct 17, 2023 at 12:45:39PM +0000, Yafang Shao wrote:
> Results in output like:
>
> 7995:name=cgrp2: (deleted)
> 8594:name=cgrp1: (deleted)
Just skip them? What would userspace do with the above information?
Thanks.
--
tejun
next prev parent reply other threads:[~2023-10-18 9:38 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-17 12:45 [RFC PATCH bpf-next v2 0/9] bpf, cgroup: Add BPF support for cgroup1 hierarchy Yafang Shao
2023-10-17 12:45 ` [RFC PATCH bpf-next v2 1/9] cgroup: Make operations on the cgroup root_list RCU safe Yafang Shao
2023-10-17 13:20 ` Michal Koutný
2023-10-18 2:51 ` Yafang Shao
2023-10-18 9:35 ` Tejun Heo
2023-10-19 6:38 ` Yafang Shao
2023-10-19 19:08 ` Tejun Heo
2023-10-19 19:43 ` Waiman Long
2023-10-20 9:36 ` Yafang Shao
2023-10-20 17:51 ` Tejun Heo
2023-10-22 9:32 ` Yafang Shao
2023-10-20 6:35 ` kernel test robot
2023-10-20 9:37 ` Yafang Shao
2023-10-25 8:06 ` kernel test robot
2023-10-17 12:45 ` [RFC PATCH bpf-next v2 2/9] cgroup: Eliminate the need for cgroup_mutex in proc_cgroup_show() Yafang Shao
2023-10-17 14:04 ` Michal Koutný
2023-10-18 3:12 ` Yafang Shao
2023-10-18 9:38 ` Tejun Heo [this message]
2023-10-19 6:39 ` Yafang Shao
2023-10-17 12:45 ` [RFC PATCH bpf-next v2 3/9] cgroup: Add a new helper for cgroup1 hierarchy Yafang Shao
2023-10-17 15:55 ` kernel test robot
2023-10-18 3:34 ` Yafang Shao
2023-10-18 9:44 ` Tejun Heo
2023-10-19 6:41 ` Yafang Shao
2023-10-17 12:45 ` [RFC PATCH bpf-next v2 4/9] bpf: Add a new kfunc " Yafang Shao
2023-10-17 16:39 ` kernel test robot
2023-10-18 3:34 ` Yafang Shao
2023-10-18 9:40 ` Tejun Heo
2023-10-19 6:40 ` Yafang Shao
2023-10-17 12:45 ` [RFC PATCH bpf-next v2 5/9] selftests/bpf: Fix issues in setup_classid_environment() Yafang Shao
2023-10-17 12:45 ` [RFC PATCH bpf-next v2 6/9] selftests/bpf: Add parallel support for classid Yafang Shao
2023-10-17 12:45 ` [RFC PATCH bpf-next v2 7/9] selftests/bpf: Add a new cgroup helper get_classid_cgroup_id() Yafang Shao
2023-10-17 12:45 ` [RFC PATCH bpf-next v2 8/9] selftests/bpf: Add a new cgroup helper get_cgroup_hierarchy_id() Yafang Shao
2023-10-17 12:45 ` [RFC PATCH bpf-next v2 9/9] selftests/bpf: Add selftests for cgroup1 hierarchy Yafang Shao
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