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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 9098EC433EF for ; Mon, 18 Jun 2018 07:01:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4E258208D5 for ; Mon, 18 Jun 2018 07:01:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4E258208D5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=c-s.fr Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755184AbeFRHBz (ORCPT ); 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Mon, 18 Jun 2018 09:01:51 +0200 (CEST) Received: from PO15451 (unknown [192.168.232.3]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 822898B74B; Mon, 18 Jun 2018 09:01:50 +0200 (CEST) Subject: Re: [PATCH 3/3] Revert "powerpc: fix build failure by disabling attribute-alias warning in pci_32" To: Paul Burton , linux-kbuild@vger.kernel.org Cc: Mauro Carvalho Chehab , linux-mips@linux-mips.org, Arnd Bergmann , Ingo Molnar , Matthew Wilcox , Thomas Gleixner , Douglas Anderson , Josh Poimboeuf , Andrew Morton , Matthias Kaehlcke , He Zhe , Benjamin Herrenschmidt , Michal Marek , Khem Raj , Al Viro , Stafford Horne , Gideon Israel Dsouza , Masahiro Yamada , Kees Cook , Michael Ellerman , Heiko Carstens , linux-kernel@vger.kernel.org, Paul Mackerras , linuxppc-dev@lists.ozlabs.org References: <20180616005323.7938-1-paul.burton@mips.com> <20180616005323.7938-4-paul.burton@mips.com> From: Christophe LEROY Message-ID: <14ef00cd-088c-d165-f4b2-b63eb2f3866b@c-s.fr> Date: Mon, 18 Jun 2018 09:01:50 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 MIME-Version: 1.0 In-Reply-To: <20180616005323.7938-4-paul.burton@mips.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: fr Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Le 16/06/2018 à 02:53, Paul Burton a écrit : > With SYSCALL_DEFINEx() disabling -Wattribute-alias generically, there's > no need to duplicate that for PowerPC's pciconfig_iobase syscall. > > This reverts commit 415520373975 ("powerpc: fix build failure by > disabling attribute-alias warning in pci_32"). > > Signed-off-by: Paul Burton > Cc: Michal Marek > Cc: Masahiro Yamada > Cc: Douglas Anderson > Cc: Al Viro > Cc: Heiko Carstens > Cc: Mauro Carvalho Chehab > Cc: Matthew Wilcox > Cc: Matthias Kaehlcke > Cc: Arnd Bergmann > Cc: Ingo Molnar > Cc: Josh Poimboeuf > Cc: Kees Cook > Cc: Andrew Morton > Cc: Thomas Gleixner > Cc: Gideon Israel Dsouza > Cc: Christophe Leroy > Cc: Benjamin Herrenschmidt > Cc: Paul Mackerras > Cc: Michael Ellerman > Cc: Stafford Horne > Cc: Khem Raj > Cc: He Zhe > Cc: linux-kbuild@vger.kernel.org > Cc: linux-kernel@vger.kernel.org > Cc: linux-mips@linux-mips.org > Cc: linuxppc-dev@lists.ozlabs.org Acked-by: Christophe Leroy > > --- > > arch/powerpc/kernel/pci_32.c | 4 ---- > 1 file changed, 4 deletions(-) > > diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c > index 4f861055a852..d63b488d34d7 100644 > --- a/arch/powerpc/kernel/pci_32.c > +++ b/arch/powerpc/kernel/pci_32.c > @@ -285,9 +285,6 @@ pci_bus_to_hose(int bus) > * Note that the returned IO or memory base is a physical address > */ > > -#pragma GCC diagnostic push > -#pragma GCC diagnostic ignored "-Wpragmas" > -#pragma GCC diagnostic ignored "-Wattribute-alias" > SYSCALL_DEFINE3(pciconfig_iobase, long, which, > unsigned long, bus, unsigned long, devfn) > { > @@ -313,4 +310,3 @@ SYSCALL_DEFINE3(pciconfig_iobase, long, which, > > return result; > } > -#pragma GCC diagnostic pop >