From: Li Zefan <lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
To: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
kay.sievers-tD+1rO4QERM@public.gmane.org,
Michal Hocko <mhocko-AlSwsSmVLrQ@public.gmane.org>,
Vivek Goyal <vgoyal-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
lennart-mdGvqq1h2p+GdvJs77BJ7Q@public.gmane.org,
Johannes Weiner <hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org>,
cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH cgroup/for-3.11 2/3] cgroup: mark "notify_on_release" and "release_agent" cgroup files insane
Date: Tue, 4 Jun 2013 18:47:47 +0800 [thread overview]
Message-ID: <51ADC5D3.5070108@huawei.com> (raw)
In-Reply-To: <20130604021355.GI29989-9pTldWuhBndy/B6EtB590w@public.gmane.org>
On 2013/6/4 10:13, Tejun Heo wrote:
> The empty cgroup notification mechanism currently implemented in
> cgroup is tragically outdated. Forking and execing userland process
> stopped being a viable notification mechanism more than a decade ago.
> We're gonna have a saner mechanism. Let's make it clear that this
> abomination is going away.
>
> Mark "notify_on_release" and "release_agent" with CFTYPE_INSANE.
>
Acked-by: Li Zefan <lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
Do you plan to implement the alternative mechanism for 3.11?
next prev parent reply other threads:[~2013-06-04 10:47 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-04 2:13 [PATCH cgroup/for-3.11 1/3] cgroup: mark "tasks" cgroup file as insane Tejun Heo
[not found] ` <20130604021302.GH29989-9pTldWuhBndy/B6EtB590w@public.gmane.org>
2013-06-04 2:13 ` [PATCH cgroup/for-3.11 2/3] cgroup: mark "notify_on_release" and "release_agent" cgroup files insane Tejun Heo
[not found] ` <20130604021355.GI29989-9pTldWuhBndy/B6EtB590w@public.gmane.org>
2013-06-04 2:14 ` [PATCH cgroup/for-3.11 3/3] cgroup: clean up the cftype array for the base cgroup files Tejun Heo
[not found] ` <20130604021434.GJ29989-9pTldWuhBndy/B6EtB590w@public.gmane.org>
2013-06-04 10:49 ` Li Zefan
2013-06-04 10:47 ` Li Zefan [this message]
[not found] ` <51ADC5D3.5070108-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2013-06-04 20:00 ` [PATCH cgroup/for-3.11 2/3] cgroup: mark "notify_on_release" and "release_agent" cgroup files insane Tejun Heo
[not found] ` <20130604200003.GC14916-Gd/HAXX7CRxy/B6EtB590w@public.gmane.org>
2013-06-05 6:47 ` Glauber Costa
2013-06-05 6:47 ` Glauber Costa
2013-06-04 20:00 ` Tejun Heo
2013-06-04 10:43 ` [PATCH cgroup/for-3.11 1/3] cgroup: mark "tasks" cgroup file as insane Li Zefan
2013-06-04 11:15 ` Daniel P. Berrange
[not found] ` <20130604111556.GA4963-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2013-06-04 14:34 ` Vivek Goyal
[not found] ` <20130604143444.GI4799-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2013-06-04 14:50 ` Daniel P. Berrange
[not found] ` <20130604145008.GV4963-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2013-06-04 15:12 ` Vivek Goyal
[not found] ` <20130604151236.GA7555-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2013-06-04 15:25 ` Daniel P. Berrange
2013-06-04 20:19 ` Tejun Heo
2013-06-04 20:19 ` Tejun Heo
[not found] ` <20130604201947.GE14916-Gd/HAXX7CRxy/B6EtB590w@public.gmane.org>
2013-06-05 18:52 ` Tejun Heo
2013-06-05 18:52 ` Tejun Heo
2013-06-06 7:48 ` Li Zefan
2013-06-06 9:20 ` Daniel P. Berrange
[not found] ` <20130606092055.GF30217-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2013-06-06 21:14 ` Tejun Heo
[not found] ` <20130606211410.GF5045-Gd/HAXX7CRxy/B6EtB590w@public.gmane.org>
2013-06-07 5:10 ` Lennart Poettering
2013-06-07 5:10 ` Lennart Poettering
[not found] ` <20130607051040.GA1364-kS5D54t9nk0aINubkmmoJbNAH6kLmebB@public.gmane.org>
2013-06-07 9:30 ` Daniel P. Berrange
[not found] ` <20130607093050.GA10742-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2013-06-07 20:05 ` Tejun Heo
2013-06-07 20:03 ` Tejun Heo
2013-06-07 20:03 ` Tejun Heo
[not found] ` <20130607200307.GA14781-9pTldWuhBndy/B6EtB590w@public.gmane.org>
2013-06-10 11:08 ` Lennart Poettering
2013-06-10 11:08 ` Lennart Poettering
2013-06-07 10:12 ` Daniel P. Berrange
[not found] ` <20130607101220.GE10742-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2013-06-07 10:21 ` Kay Sievers
2013-06-07 10:21 ` Kay Sievers
2013-06-07 10:28 ` Daniel P. Berrange
2013-06-07 10:32 ` Glauber Costa
[not found] ` <51B1B6C2.7000304-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2013-06-07 20:32 ` Tejun Heo
2013-06-07 10:32 ` Glauber Costa
2013-06-07 20:23 ` Tejun Heo
2013-06-07 20:23 ` Tejun Heo
2013-06-04 11:21 ` Michal Hocko
[not found] ` <20130604112139.GD31242-2MMpYkNvuYDjFM9bn6wA6Q@public.gmane.org>
2013-06-04 20:01 ` Tejun Heo
[not found] ` <20130604200149.GD14916-Gd/HAXX7CRxy/B6EtB590w@public.gmane.org>
2013-06-05 9:49 ` Li Zefan
2013-06-05 19:03 ` Tejun Heo
2013-06-05 19:03 ` Tejun Heo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=51ADC5D3.5070108@huawei.com \
--to=lizefan-hv44wf8li93qt0dzr+alfa@public.gmane.org \
--cc=cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org \
--cc=hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org \
--cc=kay.sievers-tD+1rO4QERM@public.gmane.org \
--cc=lennart-mdGvqq1h2p+GdvJs77BJ7Q@public.gmane.org \
--cc=mhocko-AlSwsSmVLrQ@public.gmane.org \
--cc=tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
--cc=vgoyal-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.