Received: by 2002:a05:6a10:16a7:0:0:0:0 with SMTP id gp39csp1191660pxb; Fri, 6 Nov 2020 03:29:26 -0800 (PST) X-Google-Smtp-Source: ABdhPJybzOmNkzIRp3d2Sg25XYFSCQenBxnu4zEbPyoCZfJHlwIomsJfvTPMJ54H0qaEhmWggfei X-Received: by 2002:a17:906:6d89:: with SMTP id h9mr1508725ejt.152.1604662166130; Fri, 06 Nov 2020 03:29:26 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1604662166; cv=none; d=google.com; s=arc-20160816; b=Uxsi/jW1yA4IR8Xp0A5sm/pBwQHhwTRt/S9ZizuBxb1YcrZZ/w9vWRPqozlpWsxjSo AHXESNPyTfhm8jUO+8ZgJzhQ6PF1gLfLCVWiyUse8W13QLgDA9z/wNDRgMZaOcANiTLn +o7d+4On1ULr05WQJkPZ26qVoijoZvi3eKsiTVu/N+xCyiX+zkHMNmVpwD4MRwq9VyHq AKE9Yv+xIHTBpMFbbIk7/zSqPNh7ZD9c3vZCQledmTP+LY4PTf1bVE1wV6rHuAyhjaC2 3tJ2WU335iDMouLnNaMsXJh/4qeXeMhojmJV4UQgSTzYX3m3ZlfFllMtQLjjvWC+F1ds gaig== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=xaT4qQR0QrgyaHOYI7SrQHd3yEBkVoOFS9v/iNSeFkE=; b=BvLjCFNGt6T8LYqUCyhnecte0n1I/XtLRyxvJ2waJwAAvEWh2BZ6Vi+RRG7sTkmlwW Yysnmj8lUDSOKTaKPrtzACndc6ZZjfaB9VvZyVLgXBjaVdzfEsjqNhlphCd3LRNhyWvM dBSHbVuCKRALEopz7yefGG6jRfm9xrRItIUeYtSz5rYpaHCJRBLV+hg/C6Of5+EIY1Ia qKt8PWX9dsRbZ1ehGAc4JYGgKgbiaoAcQZJPchF2QG4rHK5pDHAQi9e53gqQJwODiSWr 2McWbTESsCnrAPEtEHODy0BDrCKxmhZU1DCWMnlfJ4K5cte0WTMurRtOawRxjhkBHXnD iYxw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id c8si713060edr.540.2020.11.06.03.29.01; Fri, 06 Nov 2020 03:29:26 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727224AbgKFLZO (ORCPT + 99 others); Fri, 6 Nov 2020 06:25:14 -0500 Received: from out4436.biz.mail.alibaba.com ([47.88.44.36]:41564 "EHLO out4436.biz.mail.alibaba.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727177AbgKFLZN (ORCPT ); Fri, 6 Nov 2020 06:25:13 -0500 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R131e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04420;MF=alex.shi@linux.alibaba.com;NM=1;PH=DS;RN=3;SR=0;TI=SMTPD_---0UEQbtYd_1604661901; Received: from aliy80.localdomain(mailfrom:alex.shi@linux.alibaba.com fp:SMTPD_---0UEQbtYd_1604661901) by smtp.aliyun-inc.com(127.0.0.1); Fri, 06 Nov 2020 19:25:01 +0800 From: Alex Shi To: akpm@linux-foundation.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH] mm/filemap: add static for function __add_to_page_cache_locked Date: Fri, 6 Nov 2020 19:24:55 +0800 Message-Id: <1604661895-5495-1-git-send-email-alex.shi@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Otherwise it cause gcc warning: ^~~~~~~~~~~~~~~ ../mm/filemap.c:830:14: warning: no previous prototype for ‘__add_to_page_cache_locked’ [-Wmissing-prototypes] noinline int __add_to_page_cache_locked(struct page *page, ^~~~~~~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Alex Shi Cc: Andrew Morton Cc: linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org --- mm/filemap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/filemap.c b/mm/filemap.c index d90614f501da..249cf489f5df 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -827,7 +827,7 @@ int replace_page_cache_page(struct page *old, struct page *new, gfp_t gfp_mask) } EXPORT_SYMBOL_GPL(replace_page_cache_page); -noinline int __add_to_page_cache_locked(struct page *page, +static noinline int __add_to_page_cache_locked(struct page *page, struct address_space *mapping, pgoff_t offset, gfp_t gfp, void **shadowp) -- 1.8.3.1