From patchwork Fri Aug 31 22:36:37 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Omar Sandoval X-Patchwork-Id: 10584519 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 768BE174A for ; Fri, 31 Aug 2018 22:36:52 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6AF722BB98 for ; Fri, 31 Aug 2018 22:36:52 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5F5B42C6A8; Fri, 31 Aug 2018 22:36:52 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F18D12BF2F for ; Fri, 31 Aug 2018 22:36:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727453AbeIACqY (ORCPT ); Fri, 31 Aug 2018 22:46:24 -0400 Received: from mail-pl1-f195.google.com ([209.85.214.195]:32916 "EHLO mail-pl1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726915AbeIACqX (ORCPT ); Fri, 31 Aug 2018 22:46:23 -0400 Received: by mail-pl1-f195.google.com with SMTP id b92-v6so1035410plb.0 for ; Fri, 31 Aug 2018 15:36:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=osandov-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=ozha6QqmfT5JrU9j0wVw3+1nSMpz8bliiwskTMqxkvk=; b=VFpVhvWNmNQ0tnQJVS9VlUKO3nhcG+Yxu47uMWjhdAiu3NSPNIdvhb3BlkriJ89cqP 5UHg+F5j0EXchq4GSCH+UAFZoLGDQryKuQwNbzj8yvcHbmH5VJ5muTQVN4CUmrNCrvu9 zM8+SzWiEo3I7Cqy1Ml4mWIZ8lUuRmtjc5wsrUl3ay/G8uXp/rjiRnOjMo9eMKgDtQzJ ohLIcw7jc9zCGLGLKsUWEtPjD8TCWR8Kq82jlPRuJ/KB5wS3w2t1talSfnRe+NpBT3QC VQyP18ea0bpTrabccHf4BhMwQ43w7nURqtEq3LveYm9lBcCLzXQFL2m50b19/Um+FSGc Tbvg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=ozha6QqmfT5JrU9j0wVw3+1nSMpz8bliiwskTMqxkvk=; b=l5pZM+sQtjCuETXfXE/8XOq0i+K9FOmIa2FiEVaLvilCxppQPVH9yN+JT+w8T8k8xH FnwUc0Xa1uT4moqP1IGWW5A7v4E3yy87V0tU3FGpLM9uX3hK394pV3xyZkbQP+1sqr2C pdXJxVhEn0uy9GHqZmXxer/qTYiweWJeMpo9CJg99L2oGhWIZ/xDd/TwQe4kqNmwhJWG RLVhQDpWlkoR6tdHDi8n3M/BE11MxdY7n7smCklEfv8XA9NTRMjQWzHbaU49s9SMKNF/ hrWNZqC/p3e+YGCQwoEZMz4FWeSqLJoRYrsgq4ZTbxwBunS1ENSuzXUtPJp05jPDEw+A 1vPA== X-Gm-Message-State: APzg51DSqMNOlFUvsVx2g9I6STrHZBVqn8TbQP6n573TO6TqyIEzlAz7 70V0Xha48LiydMJ1BFZtW+TSimOZsNE= X-Google-Smtp-Source: ANB0VdZUQCK2ylhPTS/qkAmBYIM3t58rsCR4P21jYyJ+K2VX2IX6k5Xjkk14wJeW2lMsSzB+WGOtlw== X-Received: by 2002:a17:902:6909:: with SMTP id j9-v6mr17377354plk.196.1535755008841; Fri, 31 Aug 2018 15:36:48 -0700 (PDT) Received: from vader.thefacebook.com ([2620:10d:c090:200::4:9733]) by smtp.gmail.com with ESMTPSA id r19-v6sm43427403pgo.43.2018.08.31.15.36.48 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 31 Aug 2018 15:36:48 -0700 (PDT) From: Omar Sandoval To: linux-btrfs@vger.kernel.org Cc: kernel-team@fb.com Subject: [PATCH v5 2/6] mm: export add_swap_extent() Date: Fri, 31 Aug 2018 15:36:37 -0700 Message-Id: X-Mailer: git-send-email 2.18.0 In-Reply-To: References: Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Omar Sandoval Btrfs will need this for swap file support. Signed-off-by: Omar Sandoval --- mm/swapfile.c | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/swapfile.c b/mm/swapfile.c index d3f95833d12e..51cb30de17bc 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -2365,6 +2365,7 @@ add_swap_extent(struct swap_info_struct *sis, unsigned long start_page, list_add_tail(&new_se->list, &sis->first_swap_extent.list); return 1; } +EXPORT_SYMBOL_GPL(add_swap_extent); /* * A `swap extent' is a simple thing which maps a contiguous range of pages