From patchwork Tue May 9 15:49:20 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeff Layton X-Patchwork-Id: 9718339 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 4E08960236 for ; Tue, 9 May 2017 15:54:55 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 417691FF61 for ; Tue, 9 May 2017 15:54:55 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 35BDA28304; Tue, 9 May 2017 15:54:55 +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=-6.9 required=2.0 tests=BAYES_00,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 E255F1FF61 for ; Tue, 9 May 2017 15:54:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755299AbdEIPur (ORCPT ); Tue, 9 May 2017 11:50:47 -0400 Received: from mx1.redhat.com ([209.132.183.28]:34942 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755185AbdEIPuo (ORCPT ); Tue, 9 May 2017 11:50:44 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 348C7C04BD41; Tue, 9 May 2017 15:50:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 348C7C04BD41 Authentication-Results: ext-mx07.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx07.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=jlayton@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 348C7C04BD41 Received: from tleilax.poochiereds.net (ovpn-121-66.rdu2.redhat.com [10.10.121.66]) by smtp.corp.redhat.com (Postfix) with ESMTP id F061588530; Tue, 9 May 2017 15:50:25 +0000 (UTC) From: Jeff Layton To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-cifs@vger.kernel.org, linux-nfs@vger.kernel.org, linux-mm@kvack.org, jfs-discussion@lists.sourceforge.net, linux-xfs@vger.kernel.org, cluster-devel@redhat.com, linux-f2fs-devel@lists.sourceforge.net, v9fs-developer@lists.sourceforge.net, linux-nilfs@vger.kernel.org, linux-block@vger.kernel.org Cc: dhowells@redhat.com, akpm@linux-foundation.org, hch@infradead.org, ross.zwisler@linux.intel.com, mawilcox@microsoft.com, jack@suse.com, viro@zeniv.linux.org.uk, corbet@lwn.net, neilb@suse.de, clm@fb.com, tytso@mit.edu, axboe@kernel.dk, josef@toxicpanda.com, hubcap@omnibond.com, rpeterso@redhat.com, bo.li.liu@oracle.com Subject: [PATCH v4 17/27] mm: remove AS_EIO and AS_ENOSPC flags Date: Tue, 9 May 2017 11:49:20 -0400 Message-Id: <20170509154930.29524-18-jlayton@redhat.com> In-Reply-To: <20170509154930.29524-1-jlayton@redhat.com> References: <20170509154930.29524-1-jlayton@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Tue, 09 May 2017 15:50:28 +0000 (UTC) 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 They're no longer used. Signed-off-by: Jeff Layton --- include/linux/pagemap.h | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index 32512ffc15fa..9593eac41499 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -20,13 +20,11 @@ * Bits in mapping->flags. */ enum mapping_flags { - AS_EIO = 0, /* IO error on async write */ - AS_ENOSPC = 1, /* ENOSPC on async write */ - AS_MM_ALL_LOCKS = 2, /* under mm_take_all_locks() */ - AS_UNEVICTABLE = 3, /* e.g., ramdisk, SHM_LOCK */ - AS_EXITING = 4, /* final truncate in progress */ + AS_MM_ALL_LOCKS = 0, /* under mm_take_all_locks() */ + AS_UNEVICTABLE = 1, /* e.g., ramdisk, SHM_LOCK */ + AS_EXITING = 2, /* final truncate in progress */ /* writeback related tags are not used */ - AS_NO_WRITEBACK_TAGS = 5, + AS_NO_WRITEBACK_TAGS = 3, }; static inline void mapping_set_error(struct address_space *mapping, int error)