Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751424AbdIOMSA (ORCPT ); Fri, 15 Sep 2017 08:18:00 -0400 Received: from mail-wr0-f195.google.com ([209.85.128.195]:32772 "EHLO mail-wr0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751184AbdIOMR7 (ORCPT ); Fri, 15 Sep 2017 08:17:59 -0400 X-Google-Smtp-Source: ADKCNb4uN2xKiLt/EGdiT8cxc5BsbloPGqkGK9QXtd1SdMp238726I7h6QvuC3FhNxZgF5AloGp+Pw== Reply-To: monstr@monstr.eu Subject: Re: microblaze fails to to compile with allmodconfig To: Geert Uytterhoeven , Michal Hocko Cc: LKML , Nicolas Dichtel , Masahiro Yamada References: <20170914090747.p2jdrjjqoylvbrbb@dhcp22.suse.cz> From: Michal Simek Message-ID: Date: Fri, 15 Sep 2017 14:17:48 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="30MSaF5C6XSF0v21WcemVWPau75bJOetg" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3156 Lines: 102 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --30MSaF5C6XSF0v21WcemVWPau75bJOetg Content-Type: multipart/mixed; boundary="UraA2cH5t8gPBwf008QkCqM1as4KNrMUQ"; protected-headers="v1" From: Michal Simek Reply-To: monstr@monstr.eu To: Geert Uytterhoeven , Michal Hocko Cc: LKML , Nicolas Dichtel , Masahiro Yamada Message-ID: Subject: Re: microblaze fails to to compile with allmodconfig References: <20170914090747.p2jdrjjqoylvbrbb@dhcp22.suse.cz> In-Reply-To: --UraA2cH5t8gPBwf008QkCqM1as4KNrMUQ Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable Hi Michal and Geert, +Nicolas and Masahiro On 14.9.2017 11:19, Geert Uytterhoeven wrote: > Hi Michal, >=20 > On Thu, Sep 14, 2017 at 11:07 AM, Michal Hocko wrot= e: >> I've started seeing the following compilation failures with microblaze= >> with the current linux-next (next-20170913). I have no idea when this >> has been introduced but microblaze clearly doesn't have arch specific >> kvm_para.h. >> >> In file included from ./include/linux/kvm_para.h:4:0, >> from kernel/watchdog.c:29: >> ./include/uapi/linux/kvm_para.h:32:26: fatal error: asm/kvm_para.h: No= such file or directory >> #include >> ^ >> compilation terminated. >> make[1]: *** [kernel/watchdog.o] Error 1 >> make[1]: *** Waiting for unfinished jobs.... >> >> allyesconfig and allnoconfig compile just fine. Maybe allmodconfig nee= ds >> an update? Thanks for reporting this. >=20 > arch/microblaze/include/uapi/asm/Kbuild needs a line >=20 > generic-y +=3D kvm_para.h >=20 > ? tile/arm/alpha/frv/nm10300/hexagon/sparc/score have #include ppc and x86 contain implementation. s390 and mips are just empty files Issue was likely introduced by: "uapi: export all headers under uapi directories" (commit fcc8487d477a3452a1d0ccbdd4c5e0e1e3cb8bed) Where header-y +=3D kvm_para.h was removed. Masahiro/Nicolas: Any issue with this proposed fix? Thanks, Michal --=20 Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91 w: www.monstr.eu p: +42-0-721842854 Maintainer of Linux kernel - Xilinx Microblaze Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP SoCs --UraA2cH5t8gPBwf008QkCqM1as4KNrMUQ-- --30MSaF5C6XSF0v21WcemVWPau75bJOetg Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iEYEARECAAYFAlm7xO8ACgkQykllyylKDCHJAQCgmpbmcjoN2dtcWesQuHOfBcBY d+sAoJzqBa0FRW3oygdIGq+D8LU8Oxkl =g+tu -----END PGP SIGNATURE----- --30MSaF5C6XSF0v21WcemVWPau75bJOetg--