Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752992AbbDDRJs (ORCPT ); Sat, 4 Apr 2015 13:09:48 -0400 Received: from mail-db3on0057.outbound.protection.outlook.com ([157.55.234.57]:64637 "EHLO emea01-db3-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752643AbbDDRJr (ORCPT ); Sat, 4 Apr 2015 13:09:47 -0400 Message-ID: <55201AC4.8000201@ezchip.com> Date: Sat, 4 Apr 2015 13:09:24 -0400 From: Chris Metcalf User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 MIME-Version: 1.0 To: Rik van Riel , Mike Galbraith CC: Frederic Weisbecker , "Peter Zijlstra (Intel)" , "Paul E. McKenney" , "Rafael J. Wysocki" , Martin Schwidefsky , Ingo Molnar , Subject: Re: [PATCH 2/2] nohz: make nohz_full imply isolcpus References: <1428078248-5425-1-git-send-email-cmetcalf@ezchip.com> <1428078248-5425-2-git-send-email-cmetcalf@ezchip.com> <20150403174258.GC13598@lerouge> <551EE7F4.6070406@ezchip.com> <551FF0B9.4010907@redhat.com> In-Reply-To: <551FF0B9.4010907@redhat.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [173.76.21.154] X-ClientProxiedBy: CO2PR11CA0003.namprd11.prod.outlook.com (10.141.242.141) To VI1PR02MB0781.eurprd02.prod.outlook.com (25.162.14.143) Authentication-Results: vger.kernel.org; dkim=none (message not signed) header.d=none; X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:VI1PR02MB0781; X-Microsoft-Antispam-PRVS: X-Forefront-Antispam-Report: BMV:1;SFV:NSPM;SFS:(10009020)(6049001)(6009001)(51704005)(377454003)(479174004)(24454002)(41574002)(164054003)(46102003)(2950100001)(77096005)(117156001)(59896002)(64126003)(50466002)(42186005)(15975445007)(92566002)(54356999)(93886004)(87266999)(80316001)(76176999)(50986999)(87976001)(19580405001)(19580395003)(36756003)(62966003)(77156002)(122386002)(66066001)(86362001)(83506001)(65956001)(65806001)(40100003)(47776003)(23676002)(33656002)(18886065003);DIR:OUT;SFP:1101;SCL:1;SRVR:VI1PR02MB0781;H:[192.168.1.160];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:VI1PR02MB0781;BCL:0;PCL:0;RULEID:;SRVR:VI1PR02MB0781; X-Forefront-PRVS: 0536638EAC X-OriginatorOrg: ezchip.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Apr 2015 17:09:40.0542 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR02MB0781 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 969 Lines: 27 On 4/4/2015 10:10 AM, Rik van Riel wrote: >> Rik, what's the change you're proposing that's similar to this one? Thanks! > I don't have this particular one, and I like it. > > I know there are use cases where isolcpus= without > nohz_full= makes sense, but I cannot think of the > reverse. > > Acked-by: Rik van Riel Thanks, I'll push it via the tile tree unless someone would prefer otherwise. (The tick_nohz_full_set_cpus() and tick_nohz_full_clear_cpus() routines are in earlier tile tree commits, the latter supporting a change to the tile network driver.) Mike, I added your Thumbs-Up-by: Mike Galbraith :-) -- Chris Metcalf, EZChip Semiconductor http://www.ezchip.com -- 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/