From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757739AbZELKNy (ORCPT ); Tue, 12 May 2009 06:13:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753161AbZELKNo (ORCPT ); Tue, 12 May 2009 06:13:44 -0400 Received: from fgwmail6.fujitsu.co.jp ([192.51.44.36]:45504 "EHLO fgwmail6.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751457AbZELKNn (ORCPT ); Tue, 12 May 2009 06:13:43 -0400 From: KOSAKI Motohiro To: balbir@linux.vnet.ibm.com Subject: Re: [tip:sched/core] sched: cpuacct: Use bigger percpu counter batch values for stats counters Cc: kosaki.motohiro@jp.fujitsu.com, Ingo Molnar , mingo@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org, a.p.zijlstra@chello.nl, schwidefsky@de.ibm.com, balajirrao@gmail.com, dhaval@linux.vnet.ibm.com, bharata@linux.vnet.ibm.com, tglx@linutronix.de, kamezawa.hiroyu@jp.fujitsu.com, linux-tip-commits@vger.kernel.org In-Reply-To: <20090512101057.GD6351@balbir.in.ibm.com> References: <20090512185836.D635.A69D9226@jp.fujitsu.com> <20090512101057.GD6351@balbir.in.ibm.com> Message-Id: <20090512191206.D63B.A69D9226@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Becky! ver. 2.50.07 [ja] Date: Tue, 12 May 2009 19:13:42 +0900 (JST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > > +#ifdef CONFIGCONFIG_SMP > > + cpuacct_batch = jiffies_to_cputime(percpu_counter_batch); > > +#endif > > Slow down and compile patches before sending them out.. please. That > is a basic expectation if you expect it to be merged. Unfortunately, this mistake pass test successfully ;) it because cpuacct_batch=0 works even SMP.