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=-5.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, 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 0C6A7C433E0 for ; Mon, 8 Jun 2020 15:43:04 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CAF2E206C3 for ; Mon, 8 Jun 2020 15:43:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="x2FAQ4HJ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CAF2E206C3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:56670 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jiJvT-0005u6-3D for qemu-devel@archiver.kernel.org; Mon, 08 Jun 2020 11:43:03 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35648) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jiJuY-00054A-C9 for qemu-devel@nongnu.org; Mon, 08 Jun 2020 11:42:06 -0400 Received: from mail-wm1-x342.google.com ([2a00:1450:4864:20::342]:39672) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jiJuX-0004BR-GJ for qemu-devel@nongnu.org; Mon, 08 Jun 2020 11:42:06 -0400 Received: by mail-wm1-x342.google.com with SMTP id k26so17010750wmi.4 for ; Mon, 08 Jun 2020 08:42:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=references:user-agent:from:to:cc:subject:in-reply-to:date :message-id:mime-version:content-transfer-encoding; bh=EgJQGp1lKEC025IE68sporKdJn77kzXSbO8DYbWiUPY=; b=x2FAQ4HJYGoaOCbze+y3huqmHqm/1x4Sbyw+k3ceyjTHu6nX/9U4fFvSMNWtbapZki blJh2RzEQk4MLKo0EALJDUY2uYjQTKjXrwYFRvG1gKhlSlKsUH42VJ06MSYbzGyOeDBD N3IcH/6DMoGqP3H7e3pTRnCFrHvGuI10bP6b8d43Coqz82z3dN51HCGhjdBsQLsSC8Jf PmwNZiFkBdm3mXMY16VfM9I96TpCNHkrP8yCzNucBXeVl80AUvM5SAStJKppu4hsja4a PsgDgSyGjXqeog/kN2uK7lZ1aik+S+ssGYOKvHzGKllluwRv1fyDOwh68gcAQ9LxIs1b FiXg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:references:user-agent:from:to:cc:subject :in-reply-to:date:message-id:mime-version:content-transfer-encoding; bh=EgJQGp1lKEC025IE68sporKdJn77kzXSbO8DYbWiUPY=; b=HJjP+IQwfDHdEiqbr9EymXV6P1GiGSKVjKpJkJv/3IavJvJRQl5k/NuT7yAhWjiXc+ V1O3HVoILD1OEJlQoSTTTotrgeME4XKe7Poqw1UbDK+DRmTcbLy51rw96u+MlivXVZRU o1N+ocN/x/9Pk64/NjN/cUWoDMt2KPu4A2wOT4g7Oi1E/PeyGkMOQGjspx1EZu2mYuqn LtMgqKbWYsXr18poU0hgXrz6MkFAS/lsoZCoNR4EUV+gsaf2lBwMmZLE4vdDNkJTr5nQ bO9cAXe9RAGSuzD8EofXFg//BnNuknvMieHTa7LRh2CESpTZMhCJuOtZDHEJoNX8puZ+ cLOA== X-Gm-Message-State: AOAM530P/Ilmwl5Gr4fJw+2ZAlyJteUA5s2aJPYI7pgUB7qPHqXAr7cX VhMd6fm4su200bkgiLWZg0stYg== X-Google-Smtp-Source: ABdhPJxL4eks/2C7ef5GzI58R7HppDVz0IwvuI/+9Z3Lhm7ofIJN7LWjApAq15QiY+v56hbhKXb01Q== X-Received: by 2002:a7b:c5d5:: with SMTP id n21mr3249309wmk.106.1591630923753; Mon, 08 Jun 2020 08:42:03 -0700 (PDT) Received: from zen.linaroharston ([51.148.130.216]) by smtp.gmail.com with ESMTPSA id j5sm117252wrq.39.2020.06.08.08.42.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Jun 2020 08:42:02 -0700 (PDT) Received: from zen (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id BAF211FF7E; Mon, 8 Jun 2020 16:42:01 +0100 (BST) References: <20200605173422.1490-1-robert.foley@linaro.org> User-agent: mu4e 1.5.2; emacs 28.0.50 From: Alex =?utf-8?Q?Benn=C3=A9e?= To: Robert Foley Subject: Re: [PATCH v2 00/13] Add Thread Sanitizer support to QEMU In-reply-to: <20200605173422.1490-1-robert.foley@linaro.org> Date: Mon, 08 Jun 2020 16:42:01 +0100 Message-ID: <87lfkx5zue.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::342; envelope-from=alex.bennee@linaro.org; helo=mail-wm1-x342.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.puhov@linaro.org, cota@braap.org, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Robert Foley writes: > v1: https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg08302.html > > Changes in v2: > - Fixed make check under TSan. With the below fixes, make check=20 > under TSan completes successfully, albeit with TSan warnings. > - We found that several unit tests and the qtests hit an issue in TSan, > which results in a hung test. This is a known issue:=20 > https://github.com/google/sanitizers/issues/1116 > - Under TSan, disable the 3 unit tests that hit this above issue. > - Under TSan, disable the qtests since they hit this issue too. > - Split out the docker testing for tsan into its own test (test-tsan). > - configure: Error out if tsan and other sanitizers are used together. > - configure: Cleaned up warnings during tsan build caused by tsan librari= es. I've complete my pass. I think we are looking pretty good and once the tracepoints and function pointer stuff is dealt with I think we are ready to merge. --=20 Alex Benn=C3=A9e