From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753099AbeDIP7g (ORCPT ); Mon, 9 Apr 2018 11:59:36 -0400 Received: from mailout6.zih.tu-dresden.de ([141.30.67.75]:44937 "EHLO mailout6.zih.tu-dresden.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751662AbeDIP7e (ORCPT ); Mon, 9 Apr 2018 11:59:34 -0400 Subject: Re: [PATCH v9 00/10] sched/cpuidle: Idle loop rework To: "Rafael J. Wysocki" , Linux PM CC: Peter Zijlstra , Frederic Weisbecker , Thomas Gleixner , Paul McKenney , Doug Smythies , "Rik van Riel" , Aubrey Li , "Mike Galbraith" , LKML , "Len Brown" References: <1736751.LdhZHb50jq@aspire.rjw.lan> <1607755.Sz6cLBVOsW@aspire.rjw.lan> From: Thomas Ilsche Message-ID: Date: Mon, 9 Apr 2018 17:58:32 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <1607755.Sz6cLBVOsW@aspire.rjw.lan> Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="------------ms020002070802070802040704" X-ClientProxiedBy: MSX-L104.msx.ad.zih.tu-dresden.de (172.26.34.104) To MSX-L104.msx.ad.zih.tu-dresden.de (172.26.34.104) X-PMWin-Version: 4.0.3, Antivirus-Engine: 3.70.2, Antivirus-Data: 5.49 X-TUD-Virus-Scanned: mailout6.zih.tu-dresden.de Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --------------ms020002070802070802040704 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 2018-04-08 18:32, Rafael J. Wysocki wrote: > The v9 along with some cleanups suggested by Frederic on top of it and = with > ACKs from Peter (obtained on IRC) is now available from the pm-cpuidle = branch > in the linux-pm.git tree. >=20 > It has been added to my linux-next branch, so it probably will be picke= d up by > linux-next tomorrow and I have a plan to push it for v4.17 in the secon= d half > of the next week unless a major issue with it is found in the meantime.= Great to hear that. Thanks for all your work. I'm finishing up some analysis of corner cases, but nothing major. So I'm glad to see this is moving along. I've been nitpicking a lot, but this is clearly a huge improvement and there are practical limitations against a theoretically perfect solution. In any case the changes will also make future policy adaptions much easier. 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