From patchwork Fri Apr 30 05:57:01 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Morton X-Patchwork-Id: 12232427 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=-15.7 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,URIBL_BLOCKED autolearn=unavailable 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 A4CB0C433ED for ; Fri, 30 Apr 2021 05:57:03 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 6A28361463 for ; Fri, 30 Apr 2021 05:57:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6A28361463 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 0A4656B00D8; Fri, 30 Apr 2021 01:57:03 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 053CD6B00D9; Fri, 30 Apr 2021 01:57:02 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E377F6B00DA; Fri, 30 Apr 2021 01:57:02 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0161.hostedemail.com [216.40.44.161]) by kanga.kvack.org (Postfix) with ESMTP id C870C6B00D8 for ; Fri, 30 Apr 2021 01:57:02 -0400 (EDT) Received: from smtpin40.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 86EB58249980 for ; Fri, 30 Apr 2021 05:57:02 +0000 (UTC) X-FDA: 78087975084.40.E23E236 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf14.hostedemail.com (Postfix) with ESMTP id 3D3B0C0007C9 for ; Fri, 30 Apr 2021 05:56:45 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id A192B6147D; Fri, 30 Apr 2021 05:57:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1619762221; bh=jM7NWJ4ENY0LYQwrI/jrq0gPB+aVFZ2IVjkMRx1t7zw=; h=Date:From:To:Subject:In-Reply-To:From; b=vOL+XrFhJECmmT7/5OCCkvqYXetnIZm5TGqSC/sbmhpWyCrxi4rH9YGVjZKQ69uy3 fF1eyRgU78rRBD+TSq9pTi/1dp30L4du/ZL1R4lB6iJuZBqlGm+ZWJIa46OLc3vPyv 8KposZ43XLHxl+vXi43adspzdSj7CDjR/HlAVfeg= Date: Thu, 29 Apr 2021 22:57:01 -0700 From: Andrew Morton To: akpm@linux-foundation.org, linux-mm@kvack.org, mhocko@suse.com, mm-commits@vger.kernel.org, songmuchun@bytedance.com, torvalds@linux-foundation.org, wanjiabing@vivo.com Subject: [patch 075/178] linux/memcontrol.h: remove duplicate struct declaration Message-ID: <20210430055701.KvvCEM-j6%akpm@linux-foundation.org> In-Reply-To: <20210429225251.02b6386d21b69255b4f6c163@linux-foundation.org> User-Agent: s-nail v14.8.16 Authentication-Results: imf14.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=vOL+XrFh; dmarc=none; spf=pass (imf14.hostedemail.com: domain of akpm@linux-foundation.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org X-Rspamd-Server: rspam03 X-Stat-Signature: b711o73mn8da8rwubdtgdpygh4784hgm X-Rspamd-Queue-Id: 3D3B0C0007C9 Received-SPF: none (linux-foundation.org>: No applicable sender policy available) receiver=imf14; identity=mailfrom; envelope-from=""; helo=mail.kernel.org; client-ip=198.145.29.99 X-HE-DKIM-Result: pass/pass X-HE-Tag: 1619762205-77837 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: From: Wan Jiabing Subject: linux/memcontrol.h: remove duplicate struct declaration struct mem_cgroup is declared twice. One has been declared at forward struct declaration. Remove the duplicate. Link: https://lkml.kernel.org/r/20210330020246.2265371-1-wanjiabing@vivo.com Signed-off-by: Wan Jiabing Reviewed-by: Muchun Song Acked-by: Michal Hocko Signed-off-by: Andrew Morton --- include/linux/memcontrol.h | 2 -- 1 file changed, 2 deletions(-) --- a/include/linux/memcontrol.h~linux-memcontrolh-remove-duplicate-struct-declaration +++ a/include/linux/memcontrol.h @@ -1123,8 +1123,6 @@ unsigned long mem_cgroup_soft_limit_recl #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;