linux-kernel - Re: [ckrm-tech] [RFC] [PATCH 0/3] Add group fairness to CFS

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Message-ID: <20070528172658.GA18582@in.ibm.com>
Date:	Mon, 28 May 2007 22:56:58 +0530
From:	Srivatsa Vaddagiri <vatsa@...ibm.com>
To:	Peter Williams <pwil3058@...pond.net.au>
Cc:	Kirill Korotaev <dev@...ru>, Nick Piggin <nickpiggin@...oo.com.au>,
	tingy@...umass.edu, ckrm-tech@...ts.sourceforge.net,
	Balbir Singh <balbir@...ibm.com>, efault@....de,
	kernel@...ivas.org, linux-kernel@...r.kernel.org,
	wli@...omorphy.com, tong.n.li@...el.com, containers@...ts.osdl.org,
	Ingo Molnar <mingo@...e.hu>, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, Guillaume Chazarain <guichaz@...oo.fr>
Subject: Re: [ckrm-tech] [RFC] [PATCH 0/3] Add group fairness to CFS

On Sat, May 26, 2007 at 10:17:42AM +1000, Peter Williams wrote:
> I don't think that ignoring cpu affinity is an option.  Setting the cpu 
> affinity of tasks is a deliberate policy action on the part of the 
> system administrator and has to be honoured.  

mmm ..but users can set cpu affinity w/o administrator priveleges ..

-- 
Regards,
vatsa
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