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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 570A9C61DA3 for ; Thu, 26 Jan 2023 20:54:46 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pL9Fq-0008Qd-0L; Thu, 26 Jan 2023 15:53:54 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pL9Fn-0008QK-Sr for qemu-devel@nongnu.org; Thu, 26 Jan 2023 15:53:52 -0500 Received: from mail-wm1-x336.google.com ([2a00:1450:4864:20::336]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pL9Fm-0008O3-7o for qemu-devel@nongnu.org; Thu, 26 Jan 2023 15:53:51 -0500 Received: by mail-wm1-x336.google.com with SMTP id m5-20020a05600c4f4500b003db03b2559eso2007965wmq.5 for ; Thu, 26 Jan 2023 12:53:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:message-id:in-reply-to:date :subject:cc:to:from:user-agent:references:from:to:cc:subject:date :message-id:reply-to; bh=OE9e4Y088ZwUckD3LWu7/6NCa3nqh1D+cVsnyz8JIr8=; b=BTHYgCAEFdFjUQCGEa6s4fHGLbkgy73NEAbQq0OF6y0pMwmRcVurEkUe0eWEXJoRbp bWxH7UaEi5wNBBfkm8AYfH2AKxHReHmCA2mIL0FzdscXg5IeityzPjknbvxK9invnwp9 fXU1520k+gJD4SOnGO++QCWM4hQUW6Ej0B2hfVb7uOqLChqROiyR8uS8kiJox70Hq608 sx5wZGRlzEOVoC85/DmVRmlY+ahmwQuQ75m9zOmWbEbLZ+y7ZvLKqSpia+B9cgHGr75j 6p4KyLIAY4Urfbut2DBqpYHEhIM/K3nmdGJfqwboxXSgZ/7rdqvi/8hwnGAl6dm7MNLN RWCA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:in-reply-to:date :subject:cc:to:from:user-agent:references:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=OE9e4Y088ZwUckD3LWu7/6NCa3nqh1D+cVsnyz8JIr8=; b=wW7Ytls9qaXrqlbFiN0LuT6PFzfOj/iT2r2e/zzxqJcZgk8+4S33R3R2jsuVI1xc+w Tpus9KiXkuW9bo24wZMPAcvwu6Gfld1OCkBpQy28clP/wYvYQ8aBX0GGb1M2DKyae5xD 7bzk9ZUD4SsERR871X0PhVVo+jxqnvgxVjiwxdTk9dhPk+0SlzvT86043ZumF/W9wKn6 n1WXVv9Q/hR29+zZ0z2ptLyi5W3ZIMGEpChLJj7bLv78o68O/1P1a9Hztduc6+rKcDz+ wt0H2cPejazWwXduaIwWBXtsrS3JBh+82hri56kphT8PcbxUBF66Q3iktP74mWCX6Qcs wpYQ== X-Gm-Message-State: AFqh2koKN+zbXLM7LnscxWbO1wmeX384spYbuBYOTRwzADT2GVMAhtQn kC3vMErdYNCJDaU91KDT1+XZmw== X-Google-Smtp-Source: AMrXdXu+H7Ip0NjVvWiiJqYRHpKM1Lrr19d7B3C3P4S12ELDTIdcEwzv2bGxQz+3X8p1mjQIfku3Xg== X-Received: by 2002:a05:600c:4687:b0:3db:2e06:4091 with SMTP id p7-20020a05600c468700b003db2e064091mr27285054wmo.37.1674766428509; Thu, 26 Jan 2023 12:53:48 -0800 (PST) Received: from zen.linaroharston ([185.81.254.11]) by smtp.gmail.com with ESMTPSA id y34-20020a05600c342200b003dc16dee9b1sm2322346wmp.15.2023.01.26.12.53.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Jan 2023 12:53:47 -0800 (PST) Received: from zen (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 32C591FFB7; Thu, 26 Jan 2023 20:53:47 +0000 (GMT) References: <87pmb1pfas.fsf@linaro.org> <088a1c95-5332-d120-8917-1aa52c929da9@redhat.com> User-agent: mu4e 1.9.16; emacs 29.0.60 From: Alex =?utf-8?Q?Benn=C3=A9e?= To: Thomas Huth Cc: Peter Maydell , =?utf-8?Q?Daniel_P=2E_Berran?= =?utf-8?Q?g=C3=A9?= , QEMU Developers , Richard Henderson , Kevin Wolf , John Snow , Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= , Paolo Bonzini Subject: Re: no more pullreq processing til February Date: Thu, 26 Jan 2023 20:49:15 +0000 In-reply-to: <088a1c95-5332-d120-8917-1aa52c929da9@redhat.com> Message-ID: <874jsdow4k.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::336; envelope-from=alex.bennee@linaro.org; helo=mail-wm1-x336.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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Thomas Huth writes: > On 26/01/2023 15.41, Peter Maydell wrote: >> On Thu, 26 Jan 2023 at 14:35, Daniel P. Berrang=C3=A9 wrote: >>> I'm confident we can rationalize our jobs, especially the cross >>> compilation ones. >>> >>> For each non-x86 arch we've got two sets of jobs, one for system >>> emulators and one for user emulators. >>> >>> IMHO the most interesting part of non-x86 testing is the TCG >>> host target. We don't need 2 jobs to cover that, either system >>> or user emulators would cover TCG build / test. Most of the rest >>> of code is not heavily host arch dependant. >> I'm not super enthusiastic about cutting this down. >> I find the non-x86 testing is the most interesting part >> of the CI -- most patch submitters and system submaintainers >> have already done local compile-and-build with the common >> x86_64 recent-distro target, so those parts pretty much >> always succeed. The benefit of the auto CI is in keeping >> the platforms that aren't so widely used by developers >> working (both different-host-arch and different-OS). > > I mostly agree. Question is whether we really need all of them, e.g. > do we really need both, the *-armel and the *-armhf jobs for both, the > -user and the -system part? Or would it be still ok to e.g. only have > a -armel-user and a -armhf-system job and drop the other two? I suspect just the armhf target is good enough but as you say later... > I think there are also other possibilities where we could cut down CI > minutes, e.g.: > > - Avoid that some of the -softmmu targets get build multiple > times > > - Re-arrange the Avocodo jobs: We should maybe rather sort them > by target system instead of host distro to avoid that some > targets get tested twice here. We can use tags to select groups of avocado tests I think. > - Do we really need Linux-based clang jobs if we test Clang > compilation with macOS and FreeBSD, too? Depends - is there any version drift between them? > - Would it be OK to merge the merge the build-without-default- > devices and build-without-default-features jobs? Sure > > And after all, I'd like to raise one question again: Could we finally > stop supporting 32-bit hosts? ... that would really help to get rid of > both, some CI minutes and some maintainer burden. I'm totally down for that. Most distros have put 32 bit onto life support haven't they? > > Thomas --=20 Alex Benn=C3=A9e Virtualisation Tech Lead @ Linaro