From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1753563AbdIDMgW (ORCPT <rfc822;w@1wt.eu>);
        Mon, 4 Sep 2017 08:36:22 -0400
Received: from 5.mo68.mail-out.ovh.net ([46.105.62.179]:33921 "EHLO
        5.mo68.mail-out.ovh.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S1753512AbdIDMgV (ORCPT
        <rfc822;linux-kernel@vger.kernel.org>);
        Mon, 4 Sep 2017 08:36:21 -0400
X-Greylist: delayed 8398 seconds by postgrey-1.27 at vger.kernel.org; Mon, 04 Sep 2017 08:36:20 EDT
Subject: Re: linux-next: build warning after merge of the powerpc tree
To: Stephen Rothwell <sfr@canb.auug.org.au>,
        Michael Ellerman <mpe@ellerman.id.au>,
        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
        PowerPC <linuxppc-dev@lists.ozlabs.org>
Cc: Linux-Next Mailing List <linux-next@vger.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
References: <20170904185341.58e3ff62@canb.auug.org.au>
From: =?UTF-8?Q?C=c3=a9dric_Le_Goater?= <clg@kaod.org>
Message-ID: <9bf0fd0d-c56c-3826-9301-1ef720aacb44@kaod.org>
Date: Mon, 4 Sep 2017 10:59:28 +0200
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101
 Thunderbird/52.3.0
MIME-Version: 1.0
In-Reply-To: <20170904185341.58e3ff62@canb.auug.org.au>
Content-Type: text/plain; charset=utf-8
Content-Language: en-US
Content-Transfer-Encoding: 7bit
X-Ovh-Tracer-Id: 1582733797150853911
X-VR-SPAMSTATE: OK
X-VR-SPAMSCORE: -100
X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeelledrvdeigdduudcutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfqggfjpdevjffgvefmvefgnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On 09/04/2017 10:53 AM, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the powerpc tree, today's linux-next build (powerpc
> allyesconfig) produced this warning:
> 
> WARNING: vmlinux.o(.text+0xa7cb8): Section mismatch in reference from the function .xive_spapr_init() to the function .init.text:.xive_core_init()
> The function .xive_spapr_init() references
> the function __init .xive_core_init().
> This is often because .xive_spapr_init lacks a __init 
> annotation or the annotation of .xive_core_init is wrong.
> 
> Introduced by commit
> 
>   eac1e731b59e ("powerpc/xive: guest exploitation of the XIVE interrupt controller")
> 

yes. I just sent a patch for this :

	http://patchwork.ozlabs.org/patch/809542/

Cheers,

C.