From patchwork Mon Apr 5 15:13:54 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Rapoport X-Patchwork-Id: 12183067 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,DKIM_INVALID, DKIM_SIGNED,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 A576BC43461 for ; Mon, 5 Apr 2021 15:14:07 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 35653613B8 for ; Mon, 5 Apr 2021 15:14:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 35653613B8 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 9010F6B0073; Mon, 5 Apr 2021 11:14:05 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 8AFD26B0075; Mon, 5 Apr 2021 11:14:05 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 776AB6B0078; Mon, 5 Apr 2021 11:14:05 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0062.hostedemail.com [216.40.44.62]) by kanga.kvack.org (Postfix) with ESMTP id 5F2346B0075 for ; Mon, 5 Apr 2021 11:14:05 -0400 (EDT) Received: from smtpin28.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id 293D6180ACEEE for ; Mon, 5 Apr 2021 15:14:05 +0000 (UTC) X-FDA: 77998658850.28.3BE1CFB Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf28.hostedemail.com (Postfix) with ESMTP id E1F9B2000253 for ; Mon, 5 Apr 2021 15:14:04 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 2D565613B4; Mon, 5 Apr 2021 15:14:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1617635644; bh=dKxdMLE70oczgojZKEiPHLISr6esx3l3vKWLu92+n+w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=FWmLlHcQ5oy464b097eFGyU1HzfhO7KbZp1VD8J1nsJXWn4DR+OmKpiLgELNa8+RA t1ur2wgLZKmaor4sPvxKNMdWV/ipEe7pkYMZsrUvU1dTAQAEwn6kcy/lJa5evsxouc Rrkx8G2gKloXSZV0QDboyvO7U35WFKhaqzGOGXfw8VQY2lXbVUkYRZE4wu6gNKh7nn JtZdJGtlE96YpZPCit1dbZhJrPPiLuVirUeApNTUqsZmdHnv1fBKC94y5FHOI6BBxJ gJ+ruGkL99sPgqemBXCdOsxh0+08dkLnLQvnq6P7TK3AvRHYai1/XIMxqlJSlMmwvg MGcuUfZcRjDhw== From: Mike Rapoport To: Andrew Morton Cc: Matthew Wilcox , Mike Rapoport , Mike Rapoport , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] mm: move page_rmapping() and page_anon_vma() to mm/internal.h Date: Mon, 5 Apr 2021 18:13:54 +0300 Message-Id: <20210405151355.9867-2-rppt@kernel.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20210405151355.9867-1-rppt@kernel.org> References: <20210405151355.9867-1-rppt@kernel.org> MIME-Version: 1.0 X-Stat-Signature: bq1554jce1b9czoajw3mbjy6dzuafi3s X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: E1F9B2000253 Received-SPF: none (kernel.org>: No applicable sender policy available) receiver=imf28; identity=mailfrom; envelope-from=""; helo=mail.kernel.org; client-ip=198.145.29.99 X-HE-DKIM-Result: pass/pass X-HE-Tag: 1617635644-922481 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: Mike Rapoport The functions page_rmapping() and page_anon_vma() are not used outside core mm. Move their declaration from include/linux/mm.h to mm/internal.h Signed-off-by: Mike Rapoport Reviewed-by: Matthew Wilcox (Oracle) Reported-by: kernel test robot --- include/linux/mm.h | 2 -- mm/internal.h | 3 +++ 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index 8ec63f37a78d..74a05dbdcc19 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1619,8 +1619,6 @@ void page_address_init(void); #define page_address_init() do { } while(0) #endif -extern void *page_rmapping(struct page *page); -extern struct anon_vma *page_anon_vma(struct page *page); extern struct address_space *page_mapping(struct page *page); extern struct address_space *__page_file_mapping(struct page *); diff --git a/mm/internal.h b/mm/internal.h index 547a8d7f0cbb..77e0b726eef3 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -358,6 +358,9 @@ void __vma_link_list(struct mm_struct *mm, struct vm_area_struct *vma, struct vm_area_struct *prev); void __vma_unlink_list(struct mm_struct *mm, struct vm_area_struct *vma); +void *page_rmapping(struct page *page); +struct anon_vma *page_anon_vma(struct page *page); + #ifdef CONFIG_MMU extern long populate_vma_page_range(struct vm_area_struct *vma, unsigned long start, unsigned long end, int *nonblocking);