From: Tejun Heo <tj@kernel.org>
To: Vikas Shivappa <vikas.shivappa@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
"Auld, Will" <will.auld@intel.com>,
Matt Fleming <matt@console-pimps.org>,
Vikas Shivappa <vikas.shivappa@linux.intel.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"Fleming, Matt" <matt.fleming@intel.com>
Subject: Re: Cache Allocation Technology Design
Date: Wed, 29 Oct 2014 14:22:34 -0400 [thread overview]
Message-ID: <20141029182234.GA13393@mtj.dyndns.org> (raw)
In-Reply-To: <alpine.DEB.2.10.1410291036070.26215@vshiva-Udesk>
On Wed, Oct 29, 2014 at 10:41:47AM -0700, Vikas Shivappa wrote:
> Was wondering if it is a requirement of the 'full hierarchy' for the child
> to inherit the cbm of parent ? .
> Alternately we can allocate the CLOSid when a cgroup is created and have an
> empty cbm - but dont let the tasks to be added unless the user assigns a
Please don't do that. All controllers must be fully hierarchical,
shouldn't fail task migration and always allow execution of member
tasks.
Thanks.
--
tejun
next prev parent reply other threads:[~2014-10-29 18:22 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-16 18:44 vikas
2014-10-20 16:18 ` Matt Fleming
2014-10-24 10:53 ` Peter Zijlstra
2014-10-28 23:22 ` Matt Fleming
2014-10-29 8:16 ` Peter Zijlstra
2014-10-29 12:48 ` Matt Fleming
2014-10-29 13:45 ` Peter Zijlstra
2014-10-29 16:32 ` Auld, Will
2014-10-29 17:28 ` Peter Zijlstra
2014-10-29 17:41 ` Vikas Shivappa
2014-10-29 18:22 ` Tejun Heo [this message]
2014-10-30 7:07 ` Peter Zijlstra
2014-10-30 7:14 ` Peter Zijlstra
2014-10-30 12:44 ` Tejun Heo
2014-10-30 13:19 ` Peter Zijlstra
2014-10-30 15:25 ` Tejun Heo
2014-10-30 12:43 ` Tejun Heo
2014-10-30 13:18 ` Peter Zijlstra
2014-10-30 17:03 ` Tejun Heo
2014-10-30 21:43 ` Peter Zijlstra
2014-10-30 22:22 ` Tejun Heo
2014-10-30 22:47 ` Peter Zijlstra
2014-11-06 16:27 ` Matt Fleming
2014-11-06 17:20 ` Vikas Shivappa
2014-10-31 13:07 ` Peter Zijlstra
2014-10-31 15:58 ` Tejun Heo
2014-11-04 13:13 ` Peter Zijlstra
2014-11-05 20:41 ` Tejun Heo
2014-10-30 14:14 ` Matt Fleming
[not found] ` <CAAAKZwvJOKsrj_yczDGaNLaNYo+_=HzsTLwDdcaTJqO2VMy8uA@mail.gmail.com>
2014-10-30 17:12 ` Tejun Heo
2014-10-30 22:35 ` Tim Hockin
2014-10-31 16:57 ` Tejun Heo
2014-10-30 23:18 ` Vikas Shivappa
2014-11-04 13:17 ` Peter Zijlstra
2014-11-06 17:03 ` Matt Fleming
2014-11-10 15:50 ` Peter Zijlstra
2014-10-29 17:26 ` Vikas Shivappa
2014-10-29 18:16 ` Peter Zijlstra
2014-11-03 23:29 ` Vikas Shivappa
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