From patchwork Thu Mar 31 21:58:32 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Weinberger X-Patchwork-Id: 604525 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3qbdkk285gz9s5g for ; Fri, 1 Apr 2016 09:01:18 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1alkcu-0006lI-28; Thu, 31 Mar 2016 21:59:40 +0000 Received: from mail.sigma-star.at ([95.130.255.111]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1alkcP-0006Xx-0W for linux-mtd@lists.infradead.org; Thu, 31 Mar 2016 21:59:11 +0000 Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.sigma-star.at (Postfix) with ESMTP id 7E1BD24E0002; Thu, 31 Mar 2016 23:58:44 +0200 (CEST) X-Virus-Scanned: amavisd-new at mail.sigma-star.at Received: from localhost.localdomain (chello213047235169.tirol.surfer.at [213.47.235.169]) by mail.sigma-star.at (Postfix) with ESMTPSA id 5925A16B4321; Thu, 31 Mar 2016 23:58:42 +0200 (CEST) From: Richard Weinberger To: linux-fsdevel@vger.kernel.org Subject: [PATCH 1/2] mm: Export migrate_page_move_mapping and migrate_page_copy Date: Thu, 31 Mar 2016 23:58:32 +0200 Message-Id: <1459461513-31765-2-git-send-email-richard@nod.at> X-Mailer: git-send-email 1.8.4.5 In-Reply-To: <1459461513-31765-1-git-send-email-richard@nod.at> References: <1459461513-31765-1-git-send-email-richard@nod.at> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160331_145909_250849_F6E2F125 X-CRM114-Status: GOOD ( 12.25 ) X-Spam-Score: -1.9 (-) X-Spam-Report: SpamAssassin version 3.4.0 on bombadil.infradead.org summary: Content analysis details: (-1.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: boris.brezillon@free-electrons.com, david@sigma-star.at, tony.luck@intel.com, akpm@linux-foundation.org, dedekind1@gmail.com, iamjoonsoo.kim@lge.com, david@fromorbit.com, linux-kernel@vger.kernel.org, rvaswani@codeaurora.org, hch@infradead.org, linux-mm@kvack.org, hughd@google.com, linux-mtd@lists.infradead.org, vbabka@suse.cz, shailendra.capricorn@gmail.com, Richard Weinberger , sasha.levin@oracle.com, maxime.ripard@free-electrons.com, mgorman@techsingularity.net, alex@nextthing.co, kirill.shutemov@linux.intel.com MIME-Version: 1.0 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org Export these symbols such that UBIFS can implement ->migratepage. Signed-off-by: Richard Weinberger --- mm/migrate.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/mm/migrate.c b/mm/migrate.c index 6c822a7..6bc1035 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -431,6 +431,7 @@ int migrate_page_move_mapping(struct address_space *mapping, return MIGRATEPAGE_SUCCESS; } +EXPORT_SYMBOL(migrate_page_move_mapping); /* * The expected number of remaining references is the same as that @@ -586,6 +587,7 @@ void migrate_page_copy(struct page *newpage, struct page *page) mem_cgroup_migrate(page, newpage); } +EXPORT_SYMBOL(migrate_page_copy); /************************************************************ * Migration functions