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=-0.6 required=3.0 tests=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 2C594C3A5A9 for ; Tue, 5 May 2020 00:56:47 +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 D2DFD206D7 for ; Tue, 5 May 2020 00:56:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=gibson.dropbear.id.au header.i=@gibson.dropbear.id.au header.b="RR5qE8Gc" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D2DFD206D7 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=gibson.dropbear.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:32930 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jVlt8-0003pC-2X for qemu-devel@archiver.kernel.org; Mon, 04 May 2020 20:56:46 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48824) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jVls7-0003Kt-If for qemu-devel@nongnu.org; Mon, 04 May 2020 20:55:43 -0400 Received: from bilbo.ozlabs.org ([203.11.71.1]:54101 helo=ozlabs.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jVls0-0007qZ-Uv for qemu-devel@nongnu.org; Mon, 04 May 2020 20:55:42 -0400 Received: by ozlabs.org (Postfix, from userid 1007) id 49GLqg4lrNz9sT1; Tue, 5 May 2020 10:55:27 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1588640127; bh=3+GdaMRkqZ6W3RnU48Hg6c4IfSv19Oog9d57vMYq6kg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=RR5qE8GcehpFmKGhL9Lu4AJN9ndXRLByuMpS4KBeoLTxavHfD7uyhNTZn15CBLyg1 H78PmnX3DZMIkc5o57GxMdcF0baiJpjGXf0w/RmSDh7YVxn6t9CV1BNS+I5sh4ISeG MIjwOHmJd1CxSY5svlT8lWb68ELnIYZ+PBHXcTYM= Date: Tue, 5 May 2020 10:40:23 +1000 From: David Gibson To: Alex =?iso-8859-1?Q?Benn=E9e?= Subject: Re: [PATCH v1 4/4] .travis.yml: reduce the load on [ppc64] GCC check-tcg Message-ID: <20200505004023.GE13695@umbus.fritz.box> References: <20200501111505.4225-1-alex.bennee@linaro.org> <20200501111505.4225-5-alex.bennee@linaro.org> <877dxvke0o.fsf@linaro.org> <20200504021047.GA13695@umbus.fritz.box> <87r1vz5vmp.fsf@linaro.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="idY8LE8SD6/8DnRI" Content-Disposition: inline In-Reply-To: <87r1vz5vmp.fsf@linaro.org> Received-SPF: pass client-ip=203.11.71.1; envelope-from=dgibson@ozlabs.org; helo=ozlabs.org X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/04 20:37:45 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_PASS=-0.001, 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: Fam Zheng , Philippe =?iso-8859-1?Q?Mathieu-Daud=E9?= , Richard Henderson , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" --idY8LE8SD6/8DnRI Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, May 04, 2020 at 08:48:46PM +0100, Alex Benn=E9e wrote: >=20 > Richard Henderson writes: >=20 > > On 5/3/20 7:10 PM, David Gibson wrote: > >>>>> - TEST_CMD=3D"make check check-tcg V=3D1" > >>>>> - - CONFIG=3D"--disable-containers --target-list=3D${MAIN_SO= FTMMU_TARGETS},ppc64le-linux-user" > >>>>> + - CONFIG=3D"--disable-containers --target-list=3Dppc64-sof= tmmu,ppc64le-linux-user" > >>>> > >>>> Cc'ing David, since I'm not sure about this one... Maybe split as we > >>>> did with other jobs? > > ... > >> Hrm. I'd prefer not to drop this coverage if we can avoid it. What > >> we're not testing with the proposed patch is TCG generation for a ppc > >> host but a non-ppc target. e.g. if the x86 or ARM target side generat= es > >> some pattern of TCG ops that's very rare for the ppc target, and is > >> buggy in the ppc host side. > > > > Are we actually testing those here? As far as I can see, we're not ins= talling > > any cross-compilers here, so we're not building any non-ppc binaries. = Nor are > > we running check-acceptance which would download pre-built foreign > > binaries. >=20 > We are testing the very minimal boot stubs that each -system binary has > in qtest but they are hardly going to be exercising the majority of the > TCG. Basically the $SELF-linux-user is going to be exercising more of > the TCG than anything else. Oh, good points. Go ahead then. In fact we should probably do that for all the check-tcg builds that don't install cross compilers. --=20 David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson --idY8LE8SD6/8DnRI Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEdfRlhq5hpmzETofcbDjKyiDZs5IFAl6wtfcACgkQbDjKyiDZ s5L0fhAAzHP4G2ENnr5NLPm1s6hPoNhuPQGF3vRu8wGzVdMHnK4ZxEDQiLDoHL32 ykJdcmaxFrmxFBiWEeHKKDed2eMI+EJIo8NW4WJxVYup/GfYhLKFeEiEDzAYXzei sSVCR6FuMxQdoWXwiOPZqMHF4rNDmVqteG8uYIJ9jiu91GFxSHUMKQLHr7XJhbq3 26HzkC+0VsqsQs5L91ieO+FCmX7SEk7oBS3SXU9G1URLk/bX/NmtWTdkNCnZ8uGX SJqft2CH8kgN4Z/0J1uQdXe4eyz4VdwtiFz9EKuKTX71DrqNxJStxWj85WGHTOIZ FW5l1GC5UHyRsNKLwFcUfJBYvjJN/zdB70JShrkTiNic0DBE4Q0j1U4D+wstpool 6R0HPXBDa4TTQFDRwD/tjz9Tt1TalmZFFYL9xXKKoPTKnC1O1fGnbLTWyuVqBTfK egjavVVhO7flFINb3k0p/JjrTd52hORASJlLWuEFkxsr8ouUHVx6+Qn6b4eTEWiP Ppr7Swj6blDlr/B7KMI/rnfFtT/8AIJ5dmhGn2cYQHwCJm6vwKQ3x+qIHV9J1Yx/ PsVHt8iOCYitoj8HpZRtKBQdRVrtx+zzzpIcIOni+dqIMJCYoK9G3WMwuItaf4mc r3vsEr6DGKvD3foQCNA0GQS69Fdcd94YjTGSTkDwjPcBe0oer/I= =Ou6a -----END PGP SIGNATURE----- --idY8LE8SD6/8DnRI--