From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BBA28C49EA5 for ; Sat, 26 Jun 2021 11:47:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 98A2F6193D for ; Sat, 26 Jun 2021 11:47:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230011AbhFZLtf (ORCPT ); Sat, 26 Jun 2021 07:49:35 -0400 Received: from mout.gmx.net ([212.227.17.21]:37529 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229712AbhFZLte (ORCPT ); Sat, 26 Jun 2021 07:49:34 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1624708028; bh=pPzcNPPUajcUsHa8fgCLCW04NV4QXTj9yvfjp99390g=; h=X-UI-Sender-Class:Subject:From:To:Cc:Date:In-Reply-To:References; b=jzxaMDLsURTdiAXZwQWafmWnAMNmedihF40eM64JYUFb/gIWwMHHFJi+qKC1u/NUO lhAVx83KLibs6fyQprIlVg7IVcsXNUAe3GLONYaXuvsxTIGuuHwzbJvnLrhATB9yVK KoXaKnuYg33g5s53AXD0tTfyYJ4lmfF8Ph1LB2P4= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from homer.fritz.box ([185.191.216.49]) by mail.gmx.net (mrgmx105 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MRmjq-1lq4Iw0jFK-00TFtI; Sat, 26 Jun 2021 13:47:08 +0200 Message-ID: <1c1966dd51ae6f8ddcd892cba485c332281fbd37.camel@gmx.de> Subject: Re: [ANNOUNCE] rt-tests-2.0 From: Mike Galbraith To: John Kacur , RT , lkml Cc: Clark Williams , Daniel Wagner , Johnathan Schwender , Peter Xu Date: Sat, 26 Jun 2021 13:47:07 +0200 In-Reply-To: <549a4a5579068b9b1ca7741cb0f4aafbd04f4389.camel@gmx.de> References: <20210625160801.9283-1-jkacur@redhat.com> <549a4a5579068b9b1ca7741cb0f4aafbd04f4389.camel@gmx.de> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.34.4 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:lT6cLOXI2igBqKXq/ao33/3o43cyJVbPN6UNIwOFaRPpPz8VNx1 /s5/eWFm9P8LdX3IrOoOUNiVPc6k3lQT3+ZDq5poDXsPkX4jklyASBPXcIJ0LnMAyaRvy9K K/nW11fc+I3+qThEKVcziSv3PGawEU/SCNKEV9YOOdZ2qo8urDu+PMkZxTogVsrsWvDNu9U gn7xQHGPhHy1dEC5LgpDg== X-UI-Out-Filterresults: notjunk:1;V03:K0:s45apq3w2mI=:kCDYlhdWmJQhbh6QW+Xsq1 OcixPakKrBb7XXNZSD6mUoM+L0AbvXF8KNCZ97SzpOCeLZzApZ7xDxrE2xg2+t2gNT4i/OLvf YtD/BJoUXeAaQetc2EkamHWeHPJKbMoQia0BNp2bKTZbU3gbwny5lzjkofghsNKUPo2dy4D1r bkPX4mQHL3VXpVoRuAJ5mzkvZgE3hjTN0QCrVfMSBAXV7O1EwOP3TIquDV1F0ddE/1Nf//Ds3 W4n3ryHOvqAGY4aHbe+E8f5VAhGY4jpeMjAxpEUntf/etF35HJid2mh0r22ia6WZ5vYPY1ZEe jIpRzqkH9C88zo5vCeukC+h+HljXjkDsrcgIYd9kMg/Dh2XLz1b2l21/JVu0NEkmPBhbybqe1 x/8TXZtm2SXjjh+FNo2chjx9Zqp6lMLTFzDdvNLE2q5OhViFKUsfSjCFpNSWmCVMRIm2j5ykd F8/sNkJbuYwt0BjWyxzj8ELgLnmSzPaK/d+U0Qo1VjIBJKiY3dqq9OfG+kxTAX9yOfXiO8Siz 0WvoKYNyev0AOax7IMdyIT8HxI25unLifiIYpE8jNy7lVEwnrbO+TXYnH1nlEanVo9hBVnXjv b41i95n24trWMHz8eZ161/U+HGCoFstaqAhfBwVVO8TMCTaeJHrmB7phX73tcy501bhHXDjxV wjMkWKVG7rnUb4SP6pSMyAfsBJlrrSqY/qEIOHmPap6I5VKXcNwIesj/uq8ZC00o6fQzD9m0/ T+6lp6FSKXLITR+jEE33VP8kRDRhX0WyMSfIik4gpPnXOBGFHlvh+zHu7oOVQZpPrCtSGywsm jld3kLpEkitGSkCvOiKAtqvNxrV6bpWt0QX7BFu1dZUHTn1h+5ZveO8hcW3XDB1VE5tnb0mfB sDVG0ddQAhFwB9gqupSTvQzTZVPAtFGfIF1bKzIvz5Komu4cqjOztJKx6FFSLYxm0a7dH9guq tWGgPvd+rIU+r9DapUnqzZXaHcQCejsjyRzsZXyxXogMirV40jSoNNNT7K6uBe8eSRBR4DmhF sv9E9KDiJsfcNKtMYb5Up/sxxKEgaLzF0woim2E1OEz60YIxNWbTa+Ma2ilnaaLZfIxZetjaf UjiEUXG9DuD3o9PCnMbns18LvMcRY9AQ7R1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 2021-06-26 at 08:55 +0200, Mike Galbraith wrote: > On Fri, 2021-06-25 at 12:08 -0400, John Kacur wrote: > > I'm pleased to announce rt-tests-2.0 > > Greetings, > > cyclictest seems to have grown an mlock related regression. Ok, chores done, I did a quick bisect/confirm. I didn't go stare at rt_test_start() to ponder what the mlockall connection may be. 426c94e53652b565b0da0410dcad47faef4c23c9 is the first bad commit commit 426c94e53652b565b0da0410dcad47faef4c23c9 Author: Daniel Wagner Date: Sat Mar 20 18:28:21 2021 +0100 cyclictest: Record start of test execution Use rt_test_start() to record a timestamp when the test starts. Signed-off-by: Daniel Wagner Signed-off-by: John Kacur src/cyclictest/cyclictest.c | 1 + 1 file changed, 1 insertion(+)