linux-kernel - Re: [patch] sched: fix sched-domains partitioning by cpusets

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Message-ID: <20071003093517.GA22558@elte.hu>
Date:	Wed, 3 Oct 2007 11:35:17 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Paul Jackson <pj@....com>
Cc:	Nick Piggin <nickpiggin@...oo.com.au>, akpm@...ux-foundation.org,
	menage@...gle.com, linux-kernel@...r.kernel.org, dino@...ibm.com,
	cpw@....com
Subject: Re: [patch] sched: fix sched-domains partitioning by cpusets


* Paul Jackson <pj@....com> wrote:

> There might be an even simpler way.  If the kernel/sched.c routines 
> detach_destroy_domains() and build_sched_domains() were exposed as 
> external routines, then the cpuset code could call them directly, 
> removing the partition_sched_domains() routine from sched.c entirely. 
> Would this be worth persuing?

in any case i'd like to see the externally visible API get in foremost - 
and there now seems to be agreement about that. (yay!) Any internal 
shaping of APIs can be done flexibly between cpusets and the scheduler.

	Ingo
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