Received: by 2002:ac0:a5a6:0:0:0:0:0 with SMTP id m35-v6csp25482imm; Thu, 30 Aug 2018 07:31:34 -0700 (PDT) X-Google-Smtp-Source: ANB0VdZUpjnqTX57qMmPZBeRm/S376FjdXqJw1kTZolrqLvMqg04lkl0cEKDvcxGiZDD+sz3jsOk X-Received: by 2002:a65:6109:: with SMTP id z9-v6mr10147175pgu.243.1535639494922; Thu, 30 Aug 2018 07:31:34 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1535639494; cv=none; d=google.com; s=arc-20160816; b=oBWJZjvU4nA7F8N18IRLHOVgrGyY5fyEJzU+wTeR67/ZL7Uj8GkWK3kVS2J5xu/o9R K8MblkTrKMpFdlOjEyhKXa9osMgFmKfqes1zo8slxcj2Yf/J2XnbkSwUXRwjye253/I8 V3Dcz0/F2Cc+bUyHB31Eb973YMMOHWm3T0H9GxJ/Xn+HPb2jKN0BmS+/096rxAOCATg0 0TEC2lXsQQI26d1JOvlVyS3hj/tnSMdYB+NJBtpcBUWMCgc5rnrsaJCa+qajZ0f8XPYW oOeAzG6BBZ4HhbSGs8fELux+9kQ01TsqxXJrG7DDv6fl5dCGmsZ+lJBD0rhMybUIJ9oh lAig== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:user-agent:references :message-id:in-reply-to:subject:cc:to:from:date :arc-authentication-results; bh=mEa0IKBOpv0vQizsy7YYkDezZJAMOu7doMseBuFDGlU=; b=mZuSE1Kux46RPFQlRUganY6afvnZDyMZ5qyihImF4/VJ4voRI7PoicuTILFPA0GgS6 eeDRlW7aXCfoLpeYoCz6Qsijb8h6qS/c693ja28Vc5vRSbkAG9xKi4HiRX/JibdK+4so 1WANHK8uzBhOdFlfH+37zgNWJpri9ggqeMQTbUHflB9UHWFqH1BycD+PqCc438PCpSaS fBWg7Hse203Dri2ZT7GQbtxjdi2ABd8e2miynnINMNnftOS813qAZgonX8bZpBs2IOAj /EIrh/hamMI5Pu9zrUY1UvfsnCOV+uGimPVvAQCWz/CGnYtLsC6782rpP8FCCmnGUiCm kMCw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id f1-v6si7552194plm.437.2018.08.30.07.31.19; Thu, 30 Aug 2018 07:31:34 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729327AbeH3ScH (ORCPT + 99 others); Thu, 30 Aug 2018 14:32:07 -0400 Received: from Galois.linutronix.de ([146.0.238.70]:50365 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729035AbeH3ScH (ORCPT ); Thu, 30 Aug 2018 14:32:07 -0400 Received: from hsi-kbw-5-158-153-52.hsi19.kabel-badenwuerttemberg.de ([5.158.153.52] helo=nanos.tec.linutronix.de) by Galois.linutronix.de with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1fvNx4-0005Rr-T3; Thu, 30 Aug 2018 16:29:39 +0200 Date: Thu, 30 Aug 2018 16:29:38 +0200 (CEST) From: Thomas Gleixner To: John Crispin cc: Frederic Weisbecker , LKML , Ingo Molnar , Anna-Maria Gleixner , Greg Kroah-Hartman , stable@vger.kernel.org Subject: Re: [PATCH] nohz: Fix missing tick reprog while interrupting inline timer softirq In-Reply-To: <20180830141043.8169-1-john@phrozen.org> Message-ID: References: <47d2416d-6359-1f48-311d-404fb5bfa3a8@ti.com> <20180830141043.8169-1-john@phrozen.org> User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 30 Aug 2018, John Crispin wrote: > > Sry, that disturbing you all, but what are the conclusion here for 4.14.y? > > - take Thomas's patch https://lore.kernel.org/patchwork/patch/969521/#1162900 > > - revert commit 2d898915ccf4838c04531c51a598469e921a5eb5 > > Hi Frederic, > > I reported this very issue to tglx last night and he asked me to verify his > proposed patch which i just did. I can confirm the the patch fixes the issue > on 4.14.67 and Greg should add it to the stable queue please. > > Tested-by: John Crispin Let me whip up a proper patch with changelog. Thanks, tglx