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From: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Glauber Costa <glommer-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
Cc: Neil Horman <nhorman-2XuSBdqkA4R54TAoqtyWWQ@public.gmane.org>,
	"Serge E. Hallyn" <serue-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>,
	containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Michal Hocko <mhocko-AlSwsSmVLrQ@public.gmane.org>,
	Paul Mackerras <paulus-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>,
	"Aneesh Kumar K.V"
	<aneesh.kumar-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>,
	Arnaldo Carvalho de Melo
	<acme-f8uhVLnGfZaxAyOMLChx1axOck334EZe@public.gmane.org>,
	Johannes Weiner <hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org>,
	Thomas Graf <tgraf-G/eBtMaohhA@public.gmane.org>,
	cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Paul Turner <pjt-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
	Ingo Molnar <mingo-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
	Vivek Goyal <vgoyal-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Subject: Re: [PATCH REPOST RFC cgroup/for-3.7] cgroup: mark subsystems with broken hierarchy support and whine if cgroups are nested for them
Date: Thu, 13 Sep 2012 10:21:37 -0700	[thread overview]
Message-ID: <20120913172137.GZ7677@google.com> (raw)
In-Reply-To: <5051CB24.4010801-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>

Hello, Glauber.

On Thu, Sep 13, 2012 at 04:01:40PM +0400, Glauber Costa wrote:
> This is getting confusing for me as well, because I don't know if your
> reply was targeted towards me or Michal. As for me, I am in agreement
> with what you did, and I merely replied to Michal's concern and
> suggestion of not warning in the special 1-st level only setups saying I
> side with you.

Oh, I was replying to Michal.  I thought there was behavior difference
with the .use_hierarchy=0 cases that Michal was talking about but I
don't think that's the case and Michal is trying to say that we
shouldn't warn if the configuration behaves identical to
root.use_hierarchy=1 even if it contains some .use_hierarchy=0's,
which I'm fine with.

Thanks.

-- 
tejun

  parent reply	other threads:[~2012-09-13 17:21 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20120910223125.GC7677@google.com>
     [not found] ` <20120910223125.GC7677-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-09-10 22:33   ` [PATCH REPOST RFC cgroup/for-3.7] cgroup: mark subsystems with broken hierarchy support and whine if cgroups are nested for them Tejun Heo
     [not found] ` <20120910223355.GD7677@google.com>
     [not found]   ` <20120910223355.GD7677-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-09-11 10:04     ` Michal Hocko
     [not found]       ` <20120911100433.GC8058-2MMpYkNvuYDjFM9bn6wA6Q@public.gmane.org>
2012-09-11 17:07         ` Tejun Heo
2012-09-12  9:31         ` Glauber Costa
     [not found]           ` <5050568B.9090601-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2012-09-12 15:49             ` Michal Hocko
     [not found]               ` <20120912154907.GW21579-2MMpYkNvuYDjFM9bn6wA6Q@public.gmane.org>
2012-09-12 17:11                 ` Tejun Heo
     [not found]                   ` <20120912171120.GP7677-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-09-13 12:01                     ` Glauber Costa
     [not found]                       ` <5051CB24.4010801-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2012-09-13 17:21                         ` Tejun Heo [this message]
2012-09-13 12:14                     ` Michal Hocko
     [not found]                       ` <20120913121438.GC8055-2MMpYkNvuYDjFM9bn6wA6Q@public.gmane.org>
2012-09-13 17:18                         ` Tejun Heo
     [not found]                           ` <20120913171832.GY7677-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-09-13 17:39                             ` Michal Hocko
     [not found]                               ` <20120913173958.GA21381-2MMpYkNvuYDjFM9bn6wA6Q@public.gmane.org>
2012-09-14  8:19                                 ` Glauber Costa
     [not found]                                   ` <5052E87A.1050405-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2012-09-14 19:15                                     ` Tejun Heo
     [not found]                                       ` <20120914191509.GN17747-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-09-17  9:11                                         ` Glauber Costa
     [not found]       ` <20120911170746.GL7677@google.com>
     [not found]         ` <20120911170746.GL7677-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-09-12 15:47           ` Michal Hocko
     [not found]         ` <20120912154745.GV21579@dhcp22.suse.cz>
     [not found]           ` <20120912154745.GV21579-2MMpYkNvuYDjFM9bn6wA6Q@public.gmane.org>
2012-09-12 16:41             ` Tejun Heo
2012-09-11 12:38     ` Li Zefan
2012-09-11 18:23     ` [PATCH UPDATED " Tejun Heo
2012-09-13 12:16     ` [PATCH REPOST " Daniel P. Berrange
     [not found]       ` <20120913121629.GL7767-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2012-09-13 17:52         ` Tejun Heo
     [not found]   ` <20120911182356.GR7677@google.com>
     [not found]     ` <20120911182356.GR7677-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-09-11 20:50       ` [PATCH UPDATED " Aristeu Rozanski
     [not found]         ` <20120911205027.GA25837-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2012-09-11 20:51           ` Tejun Heo
     [not found]   ` <504F30DB.60808@huawei.com>
     [not found]     ` <20120911170837.GM7677@google.com>
     [not found]       ` <20120911170837.GM7677-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-09-11 17:43         ` [PATCH REPOST " Tejun Heo
     [not found]           ` <20120911174319.GO7677-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-09-12  9:37             ` Glauber Costa
     [not found]               ` <505057D8.4010908-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2012-09-12 16:34                 ` Tejun Heo
     [not found]                   ` <20120912163433.GL7677-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-09-13  6:48                     ` Li Zefan
     [not found]     ` <504F30DB.60808-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2012-09-11 17:08       ` Tejun Heo
2012-09-12  9:34       ` Glauber Costa

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