From patchwork Mon Dec 28 12:48:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 353612 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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT 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 E72D5C4332B for ; Mon, 28 Dec 2020 14:23:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C225B2245C for ; Mon, 28 Dec 2020 14:23:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2439195AbgL1OW5 (ORCPT ); Mon, 28 Dec 2020 09:22:57 -0500 Received: from mail.kernel.org ([198.145.29.99]:57978 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2502762AbgL1OWx (ORCPT ); Mon, 28 Dec 2020 09:22:53 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id ED4CC2245C; Mon, 28 Dec 2020 14:22:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1609165358; bh=5d7w9lovCIOz+fYs0nVFZDisyzEndXwaN1+vXq6RX2k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qrtjyk6tj7UiLNCkWIm9tWcQuFxLQ8wG5tdA+UsVuzsW+QZIPfz3/+nPaWBIwAUx2 2XNzFywZ80bv13yYb0blUC7ysrAsCrt7UXA3gQXjp5k4wfCmQrI9z5CiubK2+MEcyR Z5ilQN0AGnvIpBt5SkqjV1vWN7P78nrZHOKn2QGI= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, =?utf-8?q?C=C3=A9dric_Le_Goater?= , Michael Ellerman , Sasha Levin Subject: [PATCH 5.10 502/717] powerpc/smp: Add __init to init_big_cores() Date: Mon, 28 Dec 2020 13:48:20 +0100 Message-Id: <20201228125045.008191962@linuxfoundation.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201228125020.963311703@linuxfoundation.org> References: <20201228125020.963311703@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Cédric Le Goater [ Upstream commit 9014eab6a38c60fd185bc92ed60f46cf99a462ab ] It fixes this link warning: WARNING: modpost: vmlinux.o(.text.unlikely+0x2d98): Section mismatch in reference from the function init_big_cores.isra.0() to the function .init.text:init_thread_group_cache_map() The function init_big_cores.isra.0() references the function __init init_thread_group_cache_map(). This is often because init_big_cores.isra.0 lacks a __init annotation or the annotation of init_thread_group_cache_map is wrong. Fixes: 425752c63b6f ("powerpc: Detect the presence of big-cores via "ibm, thread-groups"") Signed-off-by: Cédric Le Goater Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20201221074154.403779-1-clg@kaod.org Signed-off-by: Sasha Levin --- arch/powerpc/kernel/smp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index 8c2857cbd9609..7d6cf75a7fd80 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -919,7 +919,7 @@ static struct sched_domain_topology_level powerpc_topology[] = { { NULL, }, }; -static int init_big_cores(void) +static int __init init_big_cores(void) { int cpu;