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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4FF4EC433F5 for ; Wed, 6 Oct 2021 09:55:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3291D61058 for ; Wed, 6 Oct 2021 09:55:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237986AbhJFJ47 (ORCPT ); Wed, 6 Oct 2021 05:56:59 -0400 Received: from gandalf.ozlabs.org ([150.107.74.76]:60071 "EHLO gandalf.ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238020AbhJFJ4l (ORCPT ); Wed, 6 Oct 2021 05:56:41 -0400 Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4HPVDP6WYzz4xbC; Wed, 6 Oct 2021 20:54:45 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1633514087; bh=B3Pf85bSPRGhEPXqUInjc3AxG2GKRX0U9FpffRCpdxQ=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=PaBtL6RNjNxObkhXMTPfCon/2NwYfjbu7O0Tgoa3kJmmsAizEaldOlOuF8LKFqzlo COYVzQCvoFXpNjdFWKtOwAW7mSvZj1QDs74GegaNl/bRZ36mPwlR+qm3SMt2b6snij lPkv+MTz8Ycr5JutJKdhryeDgH4CNO4RMY78J68CE5ojMRiQI4bKJZhUeqMTXU2J5Y NRd0pwblZ+Ih7FJZe7VWKqxA4vg929n/ZmwKJoEebfHCSTCpUtEGIZIFYtD+UL8CF+ 1x8AtcqukV1VFvq/kQSaxYROT1flZWmimX3VxVd7CWbF8xklRzCLFiVVQl38zi2JiO hcLZ3nhFFDBnA== Date: Wed, 6 Oct 2021 20:54:44 +1100 From: Stephen Rothwell To: Borislav Petkov Cc: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Peter Zijlstra , Linux Kernel Mailing List , Linux Next Mailing List , Arnaldo Carvalho de Melo Subject: Re: linux-next: build failure after merge of the tip tree Message-ID: <20211006205444.52e088a9@canb.auug.org.au> In-Reply-To: References: <20211006135826.3e1783f1@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/.q35oSktLfCfGBpC6q+.OCi"; protocol="application/pgp-signature"; micalg=pgp-sha256 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/.q35oSktLfCfGBpC6q+.OCi Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi Borislav, On Wed, 6 Oct 2021 11:31:00 +0200 Borislav Petkov wrote: > > + acme. >=20 > On Wed, Oct 06, 2021 at 01:58:26PM +1100, Stephen Rothwell wrote: > > After merging the tip tree, today's linux-next build (native perf) > > failed like this: > > > > In file included from util/intel-pt-decoder/../../../arch/x86/lib/insn.= c:16, > > from util/intel-pt-decoder/intel-pt-insn-decoder.c:15: > > util/intel-pt-decoder/../../../arch/x86/lib/insn.c: In function '__insn= _get_emulate_prefix': > > tools/include/../include/asm-generic/unaligned.h:10:15: error: packed a= ttribute is unnecessary [-Werror=3Dpacked] > > 10 | const struct { type x; } __packed *__pptr =3D (typeof(__pptr))= (ptr); \ =20 >=20 > Thanks for the report - luckily, the patch is the topmost one on the > branch so I can simply edit it. >=20 > Here's the new version, you can simply apply the last hunk on your tree > only to verify that it fixes it but it should as the hw arch should not > matter - it explodes because perf tool builds with -Werror and I can > trigger it too. >=20 > I'll redo tip/master once you confirm. Works for me, thanks. Tested-by: Stephen Rothwell # ppc64le compile --=20 Cheers, Stephen Rothwell --Sig_/.q35oSktLfCfGBpC6q+.OCi Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmFdcmQACgkQAVBC80lX 0GwImQf/Yea0ty2AtTxhGOHCW9BBPANH8RvLKItpMqe2rG2ZJzj6tLgvCe1sGFoN 0paOPy7R9NT94aPAwILPvZKYYjqWk5Y+v5SPePGjmfN6eGPYD231iW0tjjnDJrFB IfyAr5AYwxQxVubKcNGtjB7Hssk9NV7XS1yl+sXQ5pfgaAkPhS0+G23rr+rDFOdH hN5d0179Tq+gm8fGASk81P6jrOYasdO5xBHoZjRO564UjF/2o4jGQcz+1/0YgCYx 55R1Hjxrq8fUhbjwyAVU6+R886Myh9dzczoJ7fkdsr9DFpMssYKLMeR16Ir4ljCe P6V2CdM2DCr2FqXy0QTsLqP0AqAXMQ== =4JdA -----END PGP SIGNATURE----- --Sig_/.q35oSktLfCfGBpC6q+.OCi--