From: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Frederic Weisbecker <fweisbec-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: "Aditya Kali"
<adityakali-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
"Papp Tamás" <tompos-Rh2PkUZwdwxYmEVqv0PRRg@public.gmane.org>,
"Daniel P. Berrange"
<berrange-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
"Tim Hockin" <thockin-Rl2oBbRerpQdnm+yROfE0A@public.gmane.org>,
"Glauber Costa" <glommer-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
"Paul Menage" <paul-inf54ven1CmVyaH7bEyXVA@public.gmane.org>,
"Daniel J Walsh" <dwalsh-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"Oleg Nesterov" <oleg-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
"Johannes Weiner"
<hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org>,
"Ulli Horlacher"
<framstag-otB+qtk3XKcL63KmMnjC+CEWGD4kr0XT@public.gmane.org>,
Cgroups <cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"Andrew Morton"
<akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>,
Containers
<containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>,
"Mandeep Singh Baines"
<msb-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
"Max Kellermann" <mk-xMchvyqCc6DQT0dZR+AlfA@public.gmane.org>
Subject: Re: [PATCH 00/10] cgroups: Task counter subsystem v8
Date: Mon, 5 Mar 2012 08:26:52 -0800 [thread overview]
Message-ID: <20120305162652.GO22536@google.com> (raw)
In-Reply-To: <20120305032130.GD18143-oHC15RC7JGTpAmv0O++HtFaTQe2KTcn/@public.gmane.org>
Hello, Frederic.
On Mon, Mar 05, 2012 at 04:21:33AM +0100, Frederic Weisbecker wrote:
> Time for me to try to wake up again this discussion.
> Andrew, Tejun, Li, as you can see we don't lack the users
> for this feature.
Yes, I agree this can be a useful feature for certain use cases. I'm
just mostly feeling reluctant about adding another utility type
controller without clear direction on how to proceed from here on
regarding multiple hierarchies (and I was on vacation :). That said,
dealing with multiple hierarchies is a much longer term issue and
we'll probably have to continue on our current path for the time
being.
We're already into -rc6, so unless someone objects I'll try to merge
it after the coming merge window.
Thank you.
--
tejun
next prev parent reply other threads:[~2012-03-05 16:26 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-01 3:37 [PATCH 00/10] cgroups: Task counter subsystem v8 Frederic Weisbecker
[not found] ` <1328067470-5980-1-git-send-email-fweisbec-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-02-01 3:37 ` [PATCH 01/10] cgroups: add res_counter_write_u64() API Frederic Weisbecker
[not found] ` <1328067470-5980-2-git-send-email-fweisbec-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-02-02 12:33 ` Kirill A. Shutemov
[not found] ` <20120202123322.GA12748@shutemov.name>
[not found] ` <20120202123322.GA12748-oKw7cIdHH8eLwutG50LtGA@public.gmane.org>
2012-02-02 13:56 ` Frederic Weisbecker
2012-02-01 3:37 ` [PATCH 02/10] cgroups: new resource counter inheritance API Frederic Weisbecker
2012-02-01 3:37 ` [PATCH 03/10] cgroups: ability to stop res charge propagation on bounded ancestor Frederic Weisbecker
2012-02-01 3:37 ` [PATCH 04/10] cgroups: add res counter common ancestor searching Frederic Weisbecker
2012-02-01 3:37 ` [PATCH 05/10] res_counter: allow charge failure pointer to be null Frederic Weisbecker
2012-02-01 3:37 ` [PATCH 06/10] cgroups: pull up res counter charge failure interpretation to caller Frederic Weisbecker
2012-02-01 3:37 ` [PATCH 07/10] cgroups: allow subsystems to cancel a fork Frederic Weisbecker
2012-02-01 3:37 ` [PATCH 08/10] cgroups: Add a task counter subsystem Frederic Weisbecker
2012-02-01 3:37 ` [PATCH 09/10] selftests: Enter each directories before executing selftests Frederic Weisbecker
2012-02-01 3:37 ` [PATCH 10/10] selftests: Add a new task counter selftest Frederic Weisbecker
2012-02-01 16:31 ` [PATCH 00/10] cgroups: Task counter subsystem v8 Tejun Heo
[not found] ` <20120201163126.GA19837-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-02-01 18:50 ` Frederic Weisbecker
[not found] ` <20120201184959.GH6731-oHC15RC7JGTpAmv0O++HtFaTQe2KTcn/@public.gmane.org>
2012-02-01 19:51 ` Andrew Morton
[not found] ` <20120201115107.93e11471.akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2012-02-02 14:50 ` Frederic Weisbecker
2012-03-05 16:44 ` Rik van Riel
[not found] ` <20120202145000.GC9071@somewhere.redhat.com>
[not found] ` <20120202145000.GC9071-oHC15RC7JGTpAmv0O++HtFaTQe2KTcn/@public.gmane.org>
2012-02-16 15:31 ` Frederic Weisbecker
2012-03-01 22:53 ` Daniel Lezcano
[not found] ` <4F4FFDE4.8050908-GANU6spQydw@public.gmane.org>
2012-03-05 3:21 ` Frederic Weisbecker
[not found] ` <20120305032130.GD18143@somewhere.redhat.com>
[not found] ` <20120305032130.GD18143-oHC15RC7JGTpAmv0O++HtFaTQe2KTcn/@public.gmane.org>
2012-03-05 16:26 ` Tejun Heo [this message]
[not found] ` <20120305162652.GO22536-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-03-05 16:27 ` Tejun Heo
[not found] ` <20120305162739.GP22536@google.com>
[not found] ` <20120305162739.GP22536-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-03-05 16:48 ` Frederic Weisbecker
2013-04-01 18:43 ` Tim Hockin
[not found] ` <CAAAKZwv9=NFmt6xj1KF2va1i6=UCvka0YkmdOY9JNUMHDOWpGw@mail.gmail.com>
[not found] ` <CAAAKZwv9=NFmt6xj1KF2va1i6=UCvka0YkmdOY9JNUMHDOWpGw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-04-01 18:46 ` Tejun Heo
[not found] ` <20130401184617.GB31435@htj.dyndns.org>
[not found] ` <20130401184617.GB31435-Gd/HAXX7CRxy/B6EtB590w@public.gmane.org>
2013-04-01 20:09 ` Tim Hockin
[not found] ` <CAAAKZwvemKDLeuKr6wWMUSVczkRVDZKSzYrXXEMcZ8qvcFR0zQ@mail.gmail.com>
[not found] ` <CAAAKZwvemKDLeuKr6wWMUSVczkRVDZKSzYrXXEMcZ8qvcFR0zQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-04-01 20:29 ` Tejun Heo
[not found] ` <20130401202943.GC31435-Gd/HAXX7CRxy/B6EtB590w@public.gmane.org>
2013-04-01 21:02 ` Tim Hockin
[not found] ` <CAAAKZwuZwN68vtk1qO08GXB_OnQNVtqqp+v_NQfP27W0P_aWZw@mail.gmail.com>
[not found] ` <CAAAKZwuZwN68vtk1qO08GXB_OnQNVtqqp+v_NQfP27W0P_aWZw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-04-01 22:03 ` Tejun Heo
[not found] ` <20130401220309.GA2487@htj.dyndns.org>
[not found] ` <20130401220309.GA2487-Gd/HAXX7CRxy/B6EtB590w@public.gmane.org>
2013-04-01 22:20 ` Tim Hockin
[not found] ` <CAAAKZwuev7Y58ZQNtG+XdFRt0=NedD7zbYTAZbJ95ahBKLVhKA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-04-01 22:35 ` Tejun Heo
[not found] ` <20130401223500.GB2487-Gd/HAXX7CRxy/B6EtB590w@public.gmane.org>
2013-04-01 22:57 ` Tim Hockin
[not found] ` <CAAAKZwvdMUAZ+N5d-cdCJbKUq=t9M6BbCxzOTWnVQQBrg55vhw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-04-01 23:18 ` Tejun Heo
[not found] ` <20130401231824.GC2487-Gd/HAXX7CRxy/B6EtB590w@public.gmane.org>
2013-04-02 0:07 ` Tim Hockin
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