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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 1246BC5DF64 for ; Wed, 6 Nov 2019 12:39:23 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id A9225217F4 for ; Wed, 6 Nov 2019 12:39:22 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A9225217F4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=codethink.co.uk Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 04FAB6B0003; Wed, 6 Nov 2019 07:39:22 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 000336B0006; Wed, 6 Nov 2019 07:39:21 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E33DB6B0007; Wed, 6 Nov 2019 07:39:21 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0026.hostedemail.com [216.40.44.26]) by kanga.kvack.org (Postfix) with ESMTP id CB3296B0003 for ; Wed, 6 Nov 2019 07:39:21 -0500 (EST) Received: from smtpin15.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with SMTP id 6393D181AEF1F for ; Wed, 6 Nov 2019 12:39:21 +0000 (UTC) X-FDA: 76125808122.15.dog57_8bd5b2e6a5756 X-HE-Tag: dog57_8bd5b2e6a5756 X-Filterd-Recvd-Size: 2885 Received: from imap1.codethink.co.uk (imap1.codethink.co.uk [176.9.8.82]) by imf27.hostedemail.com (Postfix) with ESMTP for ; Wed, 6 Nov 2019 12:39:20 +0000 (UTC) Received: from [167.98.27.226] (helo=rainbowdash.codethink.co.uk) by imap1.codethink.co.uk with esmtpsa (Exim 4.84_2 #1 (Debian)) id 1iSKah-0001UA-TD; Wed, 06 Nov 2019 12:39:16 +0000 Received: from ben by rainbowdash.codethink.co.uk with local (Exim 4.92.3) (envelope-from ) id 1iSKah-0001wq-DJ; Wed, 06 Nov 2019 12:39:15 +0000 From: "Ben Dooks (Codethink)" To: linux-kernel@lists.codethink.co.uk Cc: "Ben Dooks (Codethink)" , Andrew Morton , David Hildenbrand , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH] mm/memory_hotplug: move definitions of {set,clear}_zone_contiguous Date: Wed, 6 Nov 2019 12:39:11 +0000 Message-Id: <20191106123911.7435-1-ben.dooks@codethink.co.uk> X-Mailer: git-send-email 2.24.0.rc1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: The {set,clear}_zone_contiguous are built whatever the configuraiton so move the definitions outside the current ifdef to avoid the following compiler warnings: mm/page_alloc.c:1550:6: warning: no previous prototype for =C3=A2set_zone= _contiguous=C3=A2 [-Wmissing-prototypes] mm/page_alloc.c:1571:6: warning: no previous prototype for =C3=A2clear_zo= ne_contiguous=C3=A2 [-Wmissing-prototypes] Signed-off-by: Ben Dooks (Codethink) --- Cc: Andrew Morton Cc: David Hildenbrand Cc: linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org --- include/linux/memory_hotplug.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplu= g.h index f46ea71b4ffd..6a6456040802 100644 --- a/include/linux/memory_hotplug.h +++ b/include/linux/memory_hotplug.h @@ -229,9 +229,6 @@ void put_online_mems(void); void mem_hotplug_begin(void); void mem_hotplug_done(void); =20 -extern void set_zone_contiguous(struct zone *zone); -extern void clear_zone_contiguous(struct zone *zone); - #else /* ! CONFIG_MEMORY_HOTPLUG */ #define pfn_to_online_page(pfn) \ ({ \ @@ -339,6 +336,9 @@ static inline int remove_memory(int nid, u64 start, u= 64 size) static inline void __remove_memory(int nid, u64 start, u64 size) {} #endif /* CONFIG_MEMORY_HOTREMOVE */ =20 +extern void set_zone_contiguous(struct zone *zone); +extern void clear_zone_contiguous(struct zone *zone); + extern void __ref free_area_init_core_hotplug(int nid); extern int __add_memory(int nid, u64 start, u64 size); extern int add_memory(int nid, u64 start, u64 size); --=20 2.24.0.rc1