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=-3.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 59C57C433B4 for ; Tue, 13 Apr 2021 09:31:25 +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 B7AC261222 for ; Tue, 13 Apr 2021 09:31:24 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B7AC261222 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]:37984 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lWFOF-00070n-No for qemu-devel@archiver.kernel.org; Tue, 13 Apr 2021 05:31:23 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:34122) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lWFNR-0006Yz-6j for qemu-devel@nongnu.org; Tue, 13 Apr 2021 05:30:33 -0400 Received: from mail-wm1-x32a.google.com ([2a00:1450:4864:20::32a]:45022) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lWFNP-0005Vs-0F for qemu-devel@nongnu.org; Tue, 13 Apr 2021 05:30:32 -0400 Received: by mail-wm1-x32a.google.com with SMTP id j4-20020a05600c4104b029010c62bc1e20so8350919wmi.3 for ; Tue, 13 Apr 2021 02:30:28 -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:date:in-reply-to :message-id:mime-version:content-transfer-encoding; bh=I4heae6Mi9QpmIx7cfNj9ZfNtGCwj5S0bJBS5h7o3r8=; b=OQqNfS3q+nyUjaNV0wIrVFwYY5qHVAz7lM+ZO5D06gCmUzu/kp4/ET7IyKlL9Fna/K xBrHH77/vl8xsNQRrFPFPQSzw8zaTMDq/G5nk/+q/e6TtJ6HW8NVCuvemMGUcE4MnODt uMyYkIPHnWGYw2y8niMquGx8CWu83XjLaFGXNluld79Yb3T8kXPv+Ls3nj5XwkYSE1kG +xraXf+hkhdbcGCN23mw40fmXBpGIdOB68n5wiSLl5VHg8rhGZJnVqHReIrAr+tSe881 e0DBXEQKwV4Xm2rl2jjp3yUq0rwf9jctbDGMP2guioLHG6qnLEIAcr6LvfhbBUTPQ0U5 iy5A== 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:date :in-reply-to:message-id:mime-version:content-transfer-encoding; bh=I4heae6Mi9QpmIx7cfNj9ZfNtGCwj5S0bJBS5h7o3r8=; b=VRLAhKzHmI3uWp7SzrKt4a5Uwo9YvXmvjlUMrfsL4MOG4wjZXh2C+gV3QJO0OGPhQs mPIp0IwH4ZGPv02qvHYNNzooQNoFRHhE3DAgiD6m4lcWvmOCHLcYxzLXeQHAWVt2v1PM rgfp9zfMqAtdIe1nmfvPcI5DPqn3rOAxBqLdJsSQOcZbFESQhQFcN1txTdtnd4XIfixg WgjGqKd+pYVrCxUKwhnk1NLf+4foAjMJ6xL+k7mbmvv0FAadGpBY82swXck/Gnd9mIbT qlijCdTqhjwu3Hjpbl9AbSw/yg5/iPTLNL1sMpAB05VajVgL2gyg4CV3McGLsGv3My1s n04g== X-Gm-Message-State: AOAM533oIfP5zVFpPA9tr0rwseh0/WAMuGmFUNnMpT5L+0Qd1JnMwus0 rVdDXsvr1HP8++qQyBLtBR1jNQ== X-Google-Smtp-Source: ABdhPJzmxvX+p4AwS3kpLR/iUT66IvCvZ7ojGwVGoXqMFBFcXTLussQyM9SU6lUe6ZBnnhKjP8Wm9w== X-Received: by 2002:a1c:f204:: with SMTP id s4mr3233271wmc.8.1618306227884; Tue, 13 Apr 2021 02:30:27 -0700 (PDT) Received: from zen.linaroharston ([51.148.130.216]) by smtp.gmail.com with ESMTPSA id e13sm21709173wrg.72.2021.04.13.02.30.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Apr 2021 02:30:27 -0700 (PDT) Received: from zen (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 8D1771FF7E; Tue, 13 Apr 2021 10:30:26 +0100 (BST) References: <87eefnwd0l.fsf@linaro.org> <032cba5b-1b8a-ef47-dd3d-6e4caef1223b@vivier.eu> <87czv3s9i3.fsf@linaro.org> <87r1jfmhnr.fsf@linaro.org> User-agent: mu4e 1.5.11; emacs 28.0.50 From: Alex =?utf-8?Q?Benn=C3=A9e?= To: Stefan Hajnoczi Subject: Re: trace_FOO_tcg bit-rotted? Date: Tue, 13 Apr 2021 10:25:39 +0100 In-reply-to: Message-ID: <87o8eimszx.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::32a; envelope-from=alex.bennee@linaro.org; helo=mail-wm1-x32a.google.com 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_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no 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: =?utf-8?Q?Llu=C3=ADs?= Vilanova , matheus.ferst@eldorado.org.br, Laurent Vivier , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Stefan Hajnoczi writes: > On Mon, Apr 12, 2021 at 08:06:57PM +0100, Alex Benn=C3=A9e wrote: >>=20 >> Stefan Hajnoczi writes: >>=20 >> > On Fri, Apr 09, 2021 at 05:29:08PM +0100, Alex Benn=C3=A9e wrote: >> >>=20 >> >> Laurent Vivier writes: >> >>=20 >> >> > Le 06/04/2021 =C3=A0 18:00, Alex Benn=C3=A9e a =C3=A9crit=C2=A0: >> >> >> Hi, >> >> >>=20 >> >> >> It's been awhile since I last played with this but I think we are >> >> >> suffering from not having some test cases for tracing code >> >> >> generation/execution in the tree. I tried adding a simple trace po= int to >> >> >> see if I could track ERET calls: >> > >> > Llu=C3=ADs: are you happy to deprecate tcg trace events in favor of TCG >> > plugins? > > That said, I haven't used the TCG trace event functionality and maybe > I'm missing something obvious that Llu=C3=ADs will point out :). I've updated the Cc to what I think is Llu=C3=ADs current email as I was getting bounces from the old academic address. --=20 Alex Benn=C3=A9e