From: Tejun Heo <tj@kernel.org>
To: Chengming Zhou <zhouchengming@bytedance.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
Johannes Weiner <hannes@cmpxchg.org>,
Imran Khan <imran.f.khan@oracle.com>,
kernel-team@fb.com
Subject: Re: [PATCHSET for-6.1] kernfs, cgroup: implement kernfs_deactivate() and cgroup_file_show()
Date: Sun, 21 Aug 2022 21:10:33 -1000 [thread overview]
Message-ID: <YwMr6X8X7Ncdm6V5@slm.duckdns.org> (raw)
In-Reply-To: <78d464bd-94db-a1bc-d864-d85f2751dca3@bytedance.com>
Hello,
On Mon, Aug 22, 2022 at 09:58:22AM +0800, Chengming Zhou wrote:
> It's so nice of you for implementing this! I will rebase on your work to
> do per-cgroup PSI disable/re-enable and test it today.
Oh, I always kinda wanted it and am likely to need it for something else
that I'm working on, so it isn't all that altruistic.
Thanks for working on PSI optimizations!
--
tejun
prev parent reply other threads:[~2022-08-22 7:10 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-20 0:05 Tejun Heo
2022-08-20 0:05 ` [PATCH 1/7] kernfs: Simply by replacing kernfs_deref_open_node() with of_on() Tejun Heo
2022-08-23 5:15 ` Chengming Zhou
2022-08-20 0:05 ` [PATCH 2/7] kernfs: Drop unnecessary "mutex" local variable initialization Tejun Heo
2022-08-23 5:15 ` Chengming Zhou
2022-08-20 0:05 ` [PATCH 3/7] kernfs: Refactor kernfs_get_open_node() Tejun Heo
2022-08-23 5:16 ` Chengming Zhou
2022-08-20 0:05 ` [PATCH 4/7] kernfs: Skip kernfs_drain_open_files() more aggressively Tejun Heo
2022-08-23 5:27 ` Chengming Zhou
2022-08-23 19:37 ` Tejun Heo
2022-08-25 12:11 ` Chengming Zhou
2022-08-20 0:05 ` [PATCH 5/7] kernfs: Make kernfs_drain() skip draining " Tejun Heo
2022-08-23 5:33 ` Chengming Zhou
2022-08-20 0:05 ` [PATCH 6/7] kernfs: Allow kernfs nodes to be deactivated and re-activated Tejun Heo
2022-08-23 5:49 ` Chengming Zhou
2022-08-23 20:31 ` Tejun Heo
2022-08-20 0:05 ` [PATCH 7/7] cgroup: Implement cgroup_file_show() Tejun Heo
2022-08-22 1:58 ` [PATCHSET for-6.1] kernfs, cgroup: implement kernfs_deactivate() and cgroup_file_show() Chengming Zhou
2022-08-22 7:10 ` Tejun Heo [this message]
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