From patchwork Wed Dec 30 11:40:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hui Su X-Patchwork-Id: 11993167 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=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 8FFA1C433E0 for ; Wed, 30 Dec 2020 11:40:35 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id D9A6920784 for ; Wed, 30 Dec 2020 11:40:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D9A6920784 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=163.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id EC85E8D0083; Wed, 30 Dec 2020 06:40:33 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id E78D68D007F; Wed, 30 Dec 2020 06:40:33 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D8FF38D0083; Wed, 30 Dec 2020 06:40:33 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0037.hostedemail.com [216.40.44.37]) by kanga.kvack.org (Postfix) with ESMTP id C10F38D007F for ; Wed, 30 Dec 2020 06:40:33 -0500 (EST) Received: from smtpin30.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 805241EE6 for ; Wed, 30 Dec 2020 11:40:33 +0000 (UTC) X-FDA: 77649755946.30.cause14_26068f7274a4 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin30.hostedemail.com (Postfix) with ESMTP id 6379B180B3AB8 for ; Wed, 30 Dec 2020 11:40:33 +0000 (UTC) X-HE-Tag: cause14_26068f7274a4 X-Filterd-Recvd-Size: 2181 Received: from m12-18.163.com (m12-18.163.com [220.181.12.18]) by imf30.hostedemail.com (Postfix) with SMTP for ; Wed, 30 Dec 2020 11:40:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Date:From:Subject:Message-ID:MIME-Version; bh=BVkYW nerAgEAUJ+R498wrhw6J78zN7/yUiGX3c4XnIU=; b=UErKyZ3PHxYhIjY9642y0 eLXIoInRFI64kRzlWBnEHNKE+ZGvvQ1S0DtvOW+Dgibswv4q+7ijTwjrxHY+r4lr rSpnEz9CSB219xQ3K8y8anUkfIdpi81Zsl+vFedOv8gmVMUv+PuSCueArt7Bdmfe 6ORaRVR6Lg3dc50YR9hmvc= Received: from localhost (unknown [101.86.213.121]) by smtp14 (Coremail) with SMTP id EsCowADnzRIeZ+xfAGxCMg--.51347S2; Wed, 30 Dec 2020 19:40:15 +0800 (CST) Date: Wed, 30 Dec 2020 19:40:14 +0800 From: Hui Su To: Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Michal Hocko Subject: [PATCH] mm/page_alloc: remove the static for local variable node_order Message-ID: <20201230114014.GA1934427@ubuntu-A520I-AC> MIME-Version: 1.0 Content-Disposition: inline X-CM-TRANSID: EsCowADnzRIeZ+xfAGxCMg--.51347S2 X-Coremail-Antispam: 1Uf129KBjvdXoWrJw4DXFWUAr4kZw1fAr43Wrg_yoWxXwcEvF 1xJrsrCrWYy3409w4UA3WxX34fKw18CF4kKw1ak3Waya4UJr4Ivr4kG3ZxJFWDZ3y3Ary3 GasrXrWDKw129jkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IU0Hlk7UUUUU== X-Originating-IP: [101.86.213.121] X-CM-SenderInfo: xvkbvvri6rljoofrz/xtbBDh8LX1rbLxzTawAAsP X-Bogosity: Ham, tests=bogofilter, spamicity=0.080808, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: local variable node_order do not need the static here. Signed-off-by: Hui Su --- mm/page_alloc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index bdbec4c98173..45e049ccf117 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -5864,7 +5864,7 @@ static void build_thisnode_zonelists(pg_data_t *pgdat) static void build_zonelists(pg_data_t *pgdat) { - static int node_order[MAX_NUMNODES]; + int node_order[MAX_NUMNODES]; int node, load, nr_nodes = 0; nodemask_t used_mask = NODE_MASK_NONE; int local_node, prev_node;