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From: Nick Piggin <nickpiggin@yahoo.com.au>
To: Paul Jackson <pj@sgi.com>
Cc: dino@in.ibm.com, paulus@samba.org, akpm@osdl.org,
	linux-ia64@vger.kernel.org, linux-kernel@vger.kernel.org,
	torvalds@osdl.org, mingo@elte.hu, hawkes@sgi.com
Subject: Re: [PATCH 2.6.13-rc6] cpu_exclusive sched domains build fix
Date: Thu, 25 Aug 2005 10:02:29 +1000	[thread overview]
Message-ID: <430D0A95.30208@yahoo.com.au> (raw)
In-Reply-To: <20050824133107.2ca733c3.pj@sgi.com>

Paul Jackson wrote:
> So long as the cpuset code stops making any calls to partition_sched_domains()
> whatsoever, then we should be back where we were in 2.6.12, so far as the
> scheduler is concerned - right?
> 

That's right - sorry I just meant disabling the dynamic sched
domains behaviour of the cpu_exclusive cpusets.

> I hope that the following (untested, unbuilt) patch, that I suggested
> in my "Mon, 22 Aug 2005 13:38:23 -0700" message best meets you
> suggestion above ... and I quote:
> 

I apologise, I missed that patch you sent. I think it looks OK,
and that it looks like what I was thinking about.

We need to revert to a stable behaviour, however we can't risk
major surgery to get there.

-- 
SUSE Labs, Novell Inc.

Send instant messages to your online friends http://au.messenger.yahoo.com 

  reply	other threads:[~2005-08-25  0:11 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-08-24 11:15 [PATCH 2.6.13-rc6] cpu_exclusive sched domains build fix Paul Jackson
2005-08-24 11:26 ` Dinakar Guniguntala
2005-08-24 11:46   ` Paul Jackson
2005-08-24 12:01     ` Nick Piggin
2005-08-24 20:31       ` Paul Jackson
2005-08-25  0:02         ` Nick Piggin [this message]
2005-08-25  0:57           ` Paul Jackson
2005-08-25 14:41         ` Dinakar Guniguntala
2005-08-25 15:20           ` Paul Jackson
2005-08-24 16:09   ` John Hawkes

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