Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752925Ab3HVIpZ (ORCPT ); Thu, 22 Aug 2013 04:45:25 -0400 Received: from fgwmail6.fujitsu.co.jp ([192.51.44.36]:52728 "EHLO fgwmail6.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752256Ab3HVIpW (ORCPT ); Thu, 22 Aug 2013 04:45:22 -0400 X-SecurityPolicyCheck: OK by SHieldMailChecker v2.0.1 X-SHieldMailCheckerPolicyVersion: FJ-ISEC-20120718-3 Message-ID: <5215CF7F.5060109@jp.fujitsu.com> Date: Thu, 22 Aug 2013 17:44:47 +0900 From: Yasuaki Ishimatsu User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:17.0) Gecko/20130801 Thunderbird/17.0.8 MIME-Version: 1.0 To: Seth Jennings CC: Greg Kroah-Hartman , Dave Hansen , Nathan Fontenot , Cody P Schafer , Andrew Morton , Lai Jiangshan , "Rafael J. Wysocki" , Yinghai Lu , Wanpeng Li , , , Subject: Re: [PATCH 1/7] drivers: base: move mutex lock out of add_memory_section() References: <1377018783-26756-1-git-send-email-sjenning@linux.vnet.ibm.com> <20130820172445.GE4151@medulla.variantweb.net> In-Reply-To: <20130820172445.GE4151@medulla.variantweb.net> Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit X-SecurityPolicyCheck-GC: OK by FENCE-Mail Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1000 Lines: 31 (2013/08/21 2:24), Seth Jennings wrote: > Gah! Forgot the cover letter. > > This patchset just seeks to clean up and refactor some things in > memory.c for better understanding and possibly better performance due do > a decrease in mutex acquisitions and refcount churn at boot time. No > functional change is intended by this set! All patches were Reviewed-by: Yasuaki Ishimatsu Tested-by: Yasuaki Ishimatsu Thanks, Yasuaki Ishimatsu > > Seth > > -- > To unsubscribe, send a message with 'unsubscribe linux-mm' in > the body to majordomo@kvack.org. For more info on Linux MM, > see: http://www.linux-mm.org/ . > Don't email: email@kvack.org > -- 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/