Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756010AbYKKLOW (ORCPT ); Tue, 11 Nov 2008 06:14:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754895AbYKKLON (ORCPT ); Tue, 11 Nov 2008 06:14:13 -0500 Received: from mx2.mail.elte.hu ([157.181.151.9]:38791 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754625AbYKKLON (ORCPT ); Tue, 11 Nov 2008 06:14:13 -0500 Date: Tue, 11 Nov 2008 12:13:51 +0100 From: Ingo Molnar To: Bharata B Rao Cc: Randy Dunlap , KAMEZAWA Hiroyuki , Dhaval Giani , Li Zefan , Balbir Singh , Paul Menage , linux-kernel@vger.kernel.org, Srivatsa Vaddagiri , Peter Zijlstra Subject: Re: [PATCH] Add hierarchical accounting to cpu accounting controller Message-ID: <20081111111351.GG15645@elte.hu> References: <20081027044319.GA4386@in.ibm.com> <661de9470810262357y6c560facl87dcaea3ce35e3ac@mail.gmail.com> <49057ADD.1050705@cn.fujitsu.com> <20081030171622.GA19872@linux.vnet.ibm.com> <20081031094041.194a32d9.kamezawa.hiroyu@jp.fujitsu.com> <20081104124937.GB4898@in.ibm.com> <20081104092040.781f9546.randy.dunlap@oracle.com> <20081105032440.GA3298@in.ibm.com> <20081110130937.GB32613@elte.hu> <20081110151113.GA3933@in.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20081110151113.GA3933@in.ibm.com> User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00,DNS_FROM_SECURITYSAGE autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] 0.0 DNS_FROM_SECURITYSAGE RBL: Envelope sender in blackholes.securitysage.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1551 Lines: 41 * Bharata B Rao wrote: > On Mon, Nov 10, 2008 at 02:09:37PM +0100, Ingo Molnar wrote: > > > > * Bharata B Rao wrote: > > > > > I will resend the patch with other corrections you mentioned only if > > > Paul/Ingo want this patch to go in. > > > > yes, please resend the fixed version. > > Here it is: > > Add hierarchical accounting to cpu accounting controller and include > cpuacct documentation. > > Currently, while charging the task's cputime to its accounting group, > the accounting group hierarchy isn't updated. This patch charges the cputime > of a task to its accounting group and all its parent accounting groups. > > Reported-by: Srivatsa Vaddagiri > Signed-off-by: Bharata B Rao > CC: Ingo Molnar > CC: Srivatsa Vaddagiri > Reviewed-by: Paul Menage > Acked-by: Balbir Singh > Acked-by: Peter Zijlstra > --- > Documentation/controllers/cpuacct.txt | 32 ++++++++++++++++++++++++++++++++ > kernel/sched.c | 12 +++++++++--- > 2 files changed, 41 insertions(+), 3 deletions(-) applied to tip/sched/core, thanks Bharata! Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/