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.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 334F9C54798 for ; Tue, 27 Feb 2024 12:58:21 +0000 (UTC) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=lbeHOiis; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4Tkcwq6BLrz3dW3 for ; Tue, 27 Feb 2024 23:58:19 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=lbeHOiis; dkim-atps=neutral Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4Tkcw13YJ9z3bvd for ; Tue, 27 Feb 2024 23:57:37 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1709038654; bh=swDhxalnop+40QyzTwmELhQq8fYEaBd8gs0d47AC/h8=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=lbeHOiisvAviMzJQIz1moD9CMIwDWnyEkMBx5y4p+r5c4IjQoB18qgrlVCvB1x8lp iw5qgUFtP6yhK80WEdbT7VjiMz5ok3ncpSQJrzolcOlwZxH0A6OqtUbvamzsIkn3yn RBV09p6PQKg3ejTTuOeVaiqbz3dvd4in83oOIMRRq6JTZgTEUiakFeAj3srmtE6C78 mi6JAHZh6pFZdAUi8XVUbjcFAS71GtwQc2qeDeH5P4Xuct27XPV7LT/rxZnWTHu126 fiuYYKa4gKtFpVdOYRIR7pO1OxjT3IRFVQPGGzi+xxv3ckTfZSwTY4PM6V5s6Vt2Jl 0WyDEwagYDlRA== 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 X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4Tkcvp132Mz4wbQ; Tue, 27 Feb 2024 23:57:26 +1100 (AEDT) From: Michael Ellerman To: Christophe Leroy , Arnd Bergmann , Thomas Gleixner , Vincenzo Frascino , Kees Cook , Anna-Maria Behnsen Subject: Re: [PATCH 4/4] vdso: avoid including asm/page.h In-Reply-To: <80bc4de5-a351-4ac0-93c8-80c8d80fb202@csgroup.eu> References: <20240226161414.2316610-1-arnd@kernel.org> <20240226161414.2316610-5-arnd@kernel.org> <80bc4de5-a351-4ac0-93c8-80c8d80fb202@csgroup.eu> Date: Tue, 27 Feb 2024 23:57:25 +1100 Message-ID: <87h6hu5akq.fsf@mail.lhotse> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "x86@kernel.org" , "loongarch@lists.linux.dev" , Andreas Larsson , Catalin Marinas , "linux-mips@vger.kernel.org" , Max Filippov , Guo Ren , "sparclinux@vger.kernel.org" , "linux-hexagon@vger.kernel.org" , "linux-riscv@lists.infradead.org" , Jan Kiszka , "linux-s390@vger.kernel.org" , "linux-sh@vger.kernel.org" , Richard Weinberger , Helge Deller , Huacai Chen , Russell King , "linux-csky@vger.kernel.org" , Geert Uytterhoeven , Vineet Gupta , Matt Turner , "linux-snps-arc@lists.infradead.org" , Arnd Bergmann , "linux-alpha@vger.kernel.org" , "linux-um@lists.infradead.org" , "linux-m68k@lists.linux-m68k.org" , Andy Lutomirski , John Paul Adrian Glaubitz , "linux-arm-kernel@lists.infradead.org" , Brian Cain , Michal Simek , Thomas Bogendoerfer , Linux Kernel Functional Testing , "linux-parisc@vger.kernel.org" , "linux-openrisc@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Palmer Dabbelt , Kieran Bingham , Andrew Morton , "linuxppc-dev@lists.ozlabs.org" Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Christophe Leroy writes: > Le 26/02/2024 =C3=A0 17:14, Arnd Bergmann a =C3=A9crit=C2=A0: >> From: Arnd Bergmann >>=20 >> The recent change to the vdso_data_store broke building compat VDSO >> on at least arm64 because it includes headers outside of the include/vds= o/ >> namespace: > > I understand that powerpc64 also has an issue, see=20 > https://patchwork.ozlabs.org/project/linuxppc-dev/patch/20231221120410.22= 26678-1-mpe@ellerman.id.au/ Yeah, and that patch would silently conflict with this series, which is not ideal. I could delay merging my patch above until after this series goes in, mine only fixes a fairly obscure build warning. cheers