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=-5.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no 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 713FDC433E0 for ; Mon, 22 Feb 2021 15:31:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 298A964E76 for ; Mon, 22 Feb 2021 15:31:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230479AbhBVPa6 (ORCPT ); Mon, 22 Feb 2021 10:30:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43582 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231639AbhBVPaW (ORCPT ); Mon, 22 Feb 2021 10:30:22 -0500 Received: from mail-ej1-x62d.google.com (mail-ej1-x62d.google.com [IPv6:2a00:1450:4864:20::62d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A8C64C06174A for ; Mon, 22 Feb 2021 07:29:39 -0800 (PST) Received: by mail-ej1-x62d.google.com with SMTP id r17so3684494ejy.13 for ; Mon, 22 Feb 2021 07:29:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=1EYsJCyp8gbYZIFUcOYM4LiKSDgp66Kyz/uHtVoFPgw=; b=l/Z9BaS4koR2NvUbG6Y9Cql/8dJmXzLyHzSTK1Slfv4JCXdB84vquaQtWmCCeizDl2 c5HHYIjWhusNVeK9B6BORWPPoUFwUZveR1zzTd/mqnd6PFDEDFaqOlv4Oqu7Ie1dmh17 v0TrWmyMm6OZtOWoqSBmCly0T14C9JxnOK8Wq/dr+GnMhFQiyld89gJkmQaMl80tM9i5 zpfGE8jqHX0mL6zbzcr5RYrJZHz/bz/Iy7+zn937Zs2uSZZ71+sEaKghsr234TJICCKv ig6/tFfP+i1wyw2efVXpyZ4fDMDCH4PoXJoVo8n2LrSK5COfLCMRvEzCDiMpRFSdpUM5 XQ2A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=1EYsJCyp8gbYZIFUcOYM4LiKSDgp66Kyz/uHtVoFPgw=; b=p/mlP+5AdqoT76rP3JlYjJ7oSkGOBeon15Ydyfi7meZDBY8ZPFUbb3V5walnpvgR0I 2eKE8trQ994qIYaPIY/sHEVo6NuCe621Qt84unYTWSiHEkWc6ZMBE43m20S4EwjwGcMu 5mveUgLT/77LxFQO4/3Nw3aHiCWwJDgMwdx4byzOdi5C39Oq2khr42NwPY2oRWC8n6u9 iDVS2szBJXRfscqdb6CFh/oYoAqDrQ2oZOh6KmppT6hTtDc77OI7p+pxlRz8iQDMQb9Y DXSXSGO5egXaEEj+wAUyhzf95IGPXiGbAIZKriO8wkXWnP6UMk3n70wLegx6Tbpw5h4j shtQ== X-Gm-Message-State: AOAM532A0PsZI0cs34kOb0N6H+Zz7jQWknQ6oLE0LVRmrTINckdSdE+7 v3eW4MW0blGCydp7R2r5I8E= X-Google-Smtp-Source: ABdhPJzgk6d8YLjC57L0BGeZGioP4xowZ1tscHWI1tcD85FmM9x9sPdffoTHmpVIv159KKTSBmcc5w== X-Received: by 2002:a17:906:28cc:: with SMTP id p12mr21969293ejd.426.1614007778415; Mon, 22 Feb 2021 07:29:38 -0800 (PST) Received: from localhost.localdomain (dynamic-2a01-0c23-6c04-5000-dab0-26a8-91ef-23f9.c23.pool.telefonica.de. [2a01:c23:6c04:5000:dab0:26a8:91ef:23f9]) by smtp.gmail.com with ESMTPSA id bw22sm10657116ejb.78.2021.02.22.07.29.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Feb 2021 07:29:37 -0800 (PST) From: Jonathan Schwender To: jkacur@redhat.com, williams@redhat.com Cc: linux-rt-users@vger.kernel.org Subject: rt-tests: cyclictest: Add option to specify main pid affinity Date: Mon, 22 Feb 2021 16:28:30 +0100 Message-Id: <20210222152833.8758-1-schwenderjonathan@gmail.com> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org Hi John, This patch adds the option --mainaffinity to specify the affinity of the main pid. This is mainly useful if you want to bind the main thread to a different (e.g. housekeeping ) CPU than the measurement threads. Regards Jonathan