linux-kernel - Re: [RFC/PATCH 0/4] CPUSET driven CPU isolation

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Message-ID: <47C849A7.7020607@qualcomm.com>
Date:	Fri, 29 Feb 2008 10:06:31 -0800
From:	Max Krasnyanskiy <maxk@...lcomm.com>
To:	Ingo Molnar <mingo@...e.hu>
CC:	Andrew Morton <akpm@...ux-foundation.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Thomas Gleixner <tglx@...utronix.de>,
	Oleg Nesterov <oleg@...sign.ru>,
	Steven Rostedt <rostedt@...dmis.org>,
	Paul Jackson <pj@....com>, linux-kernel@...r.kernel.org
Subject: Re: [RFC/PATCH 0/4] CPUSET driven CPU isolation

Ingo Molnar wrote:
> * Andrew Morton <akpm@...ux-foundation.org> wrote:
> 
>> It of course lays waste to a series of cgroup patches from Paul Menage 
>> which I already had queued.
> 
> Andrew, please stop tracking sched-devel.git and track this tree 
> instead:
> 
>    git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched.git

Another option is to have cpusets or cpu isolation tree that I've started 
already. I was saying from the very beginning cpu isolation stuff does not 
imho belong in the scheduler tree. Besides a tiny patch to the sched.c that 
adds/removes the bitmaps there are no scheduler changes needed for this 
specifically.

Peter, Ingo, if you guys are ok with this lets just have this stuff in 
cpuisol-2.6.git. I'm anyway rebasing it ontop of Peter's work. Of course we'll 
go through regular review and stuff and Andrew can track that tree separately.

Just a suggestion. I'm ok with submitting patches via sched-devel. Separate 
tree seems more appropriate though.

Max
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