From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752934AbbDFTKN (ORCPT ); Mon, 6 Apr 2015 15:10:13 -0400 Received: from mail-am1on0060.outbound.protection.outlook.com ([157.56.112.60]:55968 "EHLO emea01-am1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752710AbbDFTKK (ORCPT ); Mon, 6 Apr 2015 15:10:10 -0400 Message-ID: <5522DA05.6020007@ezchip.com> Date: Mon, 6 Apr 2015 15:09:57 -0400 From: Chris Metcalf User-Agent: Mozilla/5.0 (X11; Linux i686 on x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 MIME-Version: 1.0 To: Frederic Weisbecker CC: "Peter Zijlstra (Intel)" , "Paul E. McKenney" , "Rafael J. Wysocki" , Martin Schwidefsky , Ingo Molnar , Subject: Re: [PATCH v2 1/2] nohz: add tick_nohz_full_clear_cpus() and _set_cpus() APIs References: <5522BF1E.2040606@ezchip.com> <1428344205-27678-1-git-send-email-cmetcalf@ezchip.com> <20150406182934.GA852@lerouge> In-Reply-To: <20150406182934.GA852@lerouge> Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [12.216.194.146] X-ClientProxiedBy: BN3PR0301CA0010.namprd03.prod.outlook.com (25.160.180.148) To AM2PR02MB0770.eurprd02.prod.outlook.com (25.163.146.155) Authentication-Results: vger.kernel.org; dkim=none (message not signed) header.d=none; X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:AM2PR02MB0770; X-Microsoft-Antispam-PRVS: X-Forefront-Antispam-Report: BMV:1;SFV:NSPM;SFS:(10009020)(6049001)(6009001)(377454003)(51704005)(24454002)(479174004)(87976001)(76176999)(47776003)(65956001)(66066001)(65816999)(54356999)(23746002)(15975445007)(77096005)(50986999)(42186005)(36756003)(59896002)(122386002)(92566002)(50466002)(2950100001)(40100003)(77156002)(62966003)(46102003)(83506001)(33656002)(80316001)(86362001)(19580395003)(19580405001)(64126003)(110136001)(18886065003);DIR:OUT;SFP:1101;SCL:1;SRVR:AM2PR02MB0770;H:[10.7.0.41];FPR:;SPF:None;MLV:sfv;LANG:en; X-Exchange-Antispam-Report-Test: UriScan:; X-Exchange-Antispam-Report-CFA-Test: BCL:0;PCL:0;RULEID:(601004)(5005006)(5002010);SRVR:AM2PR02MB0770;BCL:0;PCL:0;RULEID:;SRVR:AM2PR02MB0770; X-Forefront-PRVS: 0538A71254 X-OriginatorOrg: ezchip.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Apr 2015 19:10:07.2136 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR02MB0770 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04/06/2015 02:29 PM, Frederic Weisbecker wrote: > On Mon, Apr 06, 2015 at 02:16:44PM -0400,cmetcalf@ezchip.com wrote: >> >From: Chris Metcalf >> > >> >The "clear" API is useful, for example, to modify a cpumask to avoid >> >the nohz cores so that interrupts aren't sent to them. >> > >> >Likewise the "set" API is useful to modify a cpumask indicating some >> >special nohz-type functionality so that the nohz cores are >> >automatically added to that set. >> > >> >Signed-off-by: Chris Metcalf >> >--- >> >Frederic, if you could ack this patch (and maybe the next) before >> >I ask for it to be pulled into the timer tree that would be great. >> >I will wait a few days before asking in case anyone else has any >> >other issues or would like to provide an Acked-by. > Sure, or better yet I should take them since they are full nohz code. > And I have a pending pile to pull-request to timer tree. That would be great, thanks. -- Chris Metcalf, EZChip Semiconductor http://www.ezchip.com