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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 0C490C433C1 for ; Tue, 30 Mar 2021 02:04:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CDC73601FC for ; Tue, 30 Mar 2021 02:04:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230271AbhC3CDz (ORCPT ); Mon, 29 Mar 2021 22:03:55 -0400 Received: from mail-m17637.qiye.163.com ([59.111.176.37]:53750 "EHLO mail-m17637.qiye.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229483AbhC3CDb (ORCPT ); Mon, 29 Mar 2021 22:03:31 -0400 Received: from wanjb-virtual-machine.localdomain (unknown [36.152.145.182]) by mail-m17637.qiye.163.com (Hmail) with ESMTPA id 914E09803A8; Tue, 30 Mar 2021 10:03:28 +0800 (CST) From: Wan Jiabing To: Andrew Morton , Shakeel Butt , Johannes Weiner , Roman Gushchin , Michal Hocko , Muchun Song , Alex Shi , Alexander Duyck , Chris Down , Yafang Shao , Wei Yang , linux-kernel@vger.kernel.org Cc: kael_w@yeah.net, Wan Jiabing Subject: [PATCH] linux/memcontrol.h: Remove duplicate struct declaration Date: Tue, 30 Mar 2021 10:02:36 +0800 Message-Id: <20210330020246.2265371-1-wanjiabing@vivo.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-HM-Spam-Status: e1kfGhgUHx5ZQUtXWQgYFAkeWUFZS1VLWVdZKFlBSE83V1ktWUFJV1kPCR oVCBIfWUFZGU5CHksaHxhDSU4aVkpNSkxLTUJDS0JLTkhVEwETFhoSFyQUDg9ZV1kWGg8SFR0UWU FZT0tIVUpKS0hKTFVLWQY+ X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6Ok06PAw*Fz8LAjALMDcoAiwa LT1PCjRVSlVKTUpMS01CQ0tCTkJOVTMWGhIXVQwaFRESGhkSFRw7DRINFFUYFBZFWVdZEgtZQVlI TVVKTklVSk9OVUpDSVlXWQgBWUFJSUlNNwY+ X-HM-Tid: 0a7880df1d3ad992kuws914e09803a8 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org struct mem_cgroup is declared twice. One has been declared at forward struct declaration. Remove the duplicate. Signed-off-by: Wan Jiabing --- include/linux/memcontrol.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index 0c04d39a7967..f0ae33a0f175 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -1068,8 +1068,6 @@ void split_page_memcg(struct page *head, unsigned int nr); #define MEM_CGROUP_ID_SHIFT 0 #define MEM_CGROUP_ID_MAX 0 -struct mem_cgroup; - static inline struct mem_cgroup *page_memcg(struct page *page) { return NULL; -- 2.25.1