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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 45CA5C43334 for ; Fri, 24 Jun 2022 13:29:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=vtjodvhhsjHvKXTLhGHIN/OREel9Wdqu+oFkHufCzes=; b=iAblsO0Sx8/hqeeJ6jXzJkf1lC 6D0DH6fLHcO6vx341JyDHSEI498lLW5VtA991COgprpjKE3HBBcENtJ8RJvIXM1E3x/PGuxgES9/C V5jFsqgutngS/kI5CrXN65E3YnPKXbq5ORDmvP2Fxgjt1+o9OF4FARQYn20FqDOhKFsfxDJ4xGgJl Sw7ohGC96FZAxU/BlA8EHkoiPLx7fDq0VsAYcPS4E2MEQ6xUSftNhBDWwKd1wuHMxGVawKbsUwI7D Zw+/qOdX/KL0QcIJ2399nSgxQST0Hinv8d48R+jWKycqpW0REyn767ERP5wbdXumB09vcjoXwmnx6 d1Gvuf3A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o4jM9-002Ojd-HC; Fri, 24 Jun 2022 13:28:17 +0000 Received: from ams.source.kernel.org ([145.40.68.75]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o4jM5-002OiY-VE for linux-arm-kernel@lists.infradead.org; Fri, 24 Jun 2022 13:28:15 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 5F0ABB82842; Fri, 24 Jun 2022 13:28:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 45993C3411C; Fri, 24 Jun 2022 13:28:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1656077291; bh=n6crc1WU7K6SYKEoIiIyF0vVIG4etEDsVIm5qghtqP0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=CvS/42s+NZQGrOaSAclBsnbG/3EzAo3to/Ef+pkpEqY4aV9j3i3YL8rNpNh6kakzN aqTTOId1Z2jCfaROToSvbPewSZskF/quzFyxUhw8jmPXrcpUKJeAHWD6bTTzsCufz5 ybNXkn537l4gkoB8HEMD+jcdxDuAue+ZrTKDGqrcP35aYOEvdcN4XEAWI+56DaVH3L IpedN44R57r9NkYJeMx8Y+exDX/1AcqQZIukD113rlRNJ6XgJxvtesoIyVH/ko5W20 k7n6GGGE68SUy57v1wQPGRk6nMko9AXtIAB3uFO8hJU0ZYekSMTppicv1CSENSeXrG xA9MG09h9lKXA== Date: Fri, 24 Jun 2022 14:28:07 +0100 From: Mark Brown To: Will Deacon Cc: Catalin Marinas , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH] arm64/signal: Clean up SVE/SME feature checking inconsistency Message-ID: References: <20220613210133.1327091-1-broonie@kernel.org> <20220623174737.GA17439@willie-the-truck> MIME-Version: 1.0 In-Reply-To: <20220623174737.GA17439@willie-the-truck> X-Cookie: Help! I'm trapped in a PDP 11/70! X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220624_062814_195595_267FD659 X-CRM114-Status: GOOD ( 12.40 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============4980185692167456588==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============4980185692167456588== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="Qi0M5wmt8+p1rdQN" Content-Disposition: inline --Qi0M5wmt8+p1rdQN Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Jun 23, 2022 at 06:47:38PM +0100, Will Deacon wrote: > This breaks the allnoconfig build for me: > ld.lld: error: undefined symbol: restore_sve_fpsimd_context > >>> referenced by signal.c > >>> kernel/signal.o:(__arm64_sys_rt_sigreturn) in archive arch/arm64/built-in.a > make: *** [Makefile:1164: vmlinux] Error 1 I can't reproduce that here - could you confirm exactly what tree you applied against and what toolchain you're using? I'm normally using clang 15 at the minute, 14 seems fine too, and applied against both -next and v5.19-rc3 all of which are building an allnoconfig happily for me. --Qi0M5wmt8+p1rdQN Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmK1u+YACgkQJNaLcl1U h9CIWgf9Hz52O18NeKl7H81xfIgEFFArVw3LVoBHHgnRnuNoY4VEqjVc2eZEH6kD Ktp0RyjBtWKtCQPXRWyLTwM+tzJeZJSBtLamq+quarlvnuYFgQbVxPQqEuwSc2OF ODEdVI0Yw/qMH8+8bFjGnfXqCwIMcBNHtbdE7pnDMPim7z+PLrDoC2Ebo0PK0xgI whBa+k94uYVqN/T3rzvZ6oAYaoHD+otqPwBwFUeBNZexfYlLsX/zSxGPxjiRRhAE CZkTTEBDYsOvOWLw7UmBfkwLC3/QFdWukX16iESBvrprnfDZdpnVVv4ah5XIKl7+ 1PE1H0kQCj8XZ90L0iWu+alrq2hfCQ== =Z0IF -----END PGP SIGNATURE----- --Qi0M5wmt8+p1rdQN-- --===============4980185692167456588== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============4980185692167456588==--