From patchwork Fri Oct 10 14:55:10 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Kara X-Patchwork-Id: 5066381 Return-Path: X-Original-To: patchwork-ocfs2-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 7655CC11AC for ; Fri, 10 Oct 2014 14:56:06 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7CC992020E for ; Fri, 10 Oct 2014 14:56:05 +0000 (UTC) Received: from userp1040.oracle.com (userp1040.oracle.com [156.151.31.81]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E6D9020253 for ; Fri, 10 Oct 2014 14:56:03 +0000 (UTC) Received: from acsinet22.oracle.com (acsinet22.oracle.com [141.146.126.238]) by userp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id s9AEtqPw029167 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 10 Oct 2014 14:55:53 GMT Received: from oss.oracle.com (oss-external.oracle.com [137.254.96.51]) by acsinet22.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id s9AEtqru014684 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 10 Oct 2014 14:55:52 GMT Received: from localhost ([127.0.0.1] helo=oss.oracle.com) by oss.oracle.com with esmtp (Exim 4.63) (envelope-from ) id 1Xcbbj-0002h5-Sg; Fri, 10 Oct 2014 07:55:51 -0700 Received: from acsinet21.oracle.com ([141.146.126.237]) by oss.oracle.com with esmtp (Exim 4.63) (envelope-from ) id 1XcbbH-0002dR-Mw for ocfs2-devel@oss.oracle.com; Fri, 10 Oct 2014 07:55:23 -0700 Received: from aserp1030.oracle.com (aserp1030.oracle.com [141.146.126.68]) by acsinet21.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id s9AEtNvU016440 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Fri, 10 Oct 2014 14:55:23 GMT Received: from userp2020.oracle.com (userp2020.oracle.com [156.151.31.84]) by aserp1030.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id s9AEtMYq000617 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Fri, 10 Oct 2014 14:55:23 GMT Received: from pps.filterd (userp2020.oracle.com [127.0.0.1]) by userp2020.oracle.com (8.14.7/8.14.7) with SMTP id s9AErrsr038891 for ; Fri, 10 Oct 2014 14:55:22 GMT Received: from mx2.suse.de (cantor2.suse.de [195.135.220.15]) by userp2020.oracle.com with ESMTP id 1px7abgq0j-1 (version=TLSv1/SSLv3 cipher=DHE-RSA-CAMELLIA256-SHA bits=256 verify=NOT) for ; Fri, 10 Oct 2014 14:55:22 +0000 Received: from relay2.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 51D50ADDA; Fri, 10 Oct 2014 14:55:18 +0000 (UTC) Received: by quack.suse.cz (Postfix, from userid 1000) id 12C5681FCB; Fri, 10 Oct 2014 16:55:17 +0200 (CEST) From: Jan Kara To: linux-fsdevel@vger.kernel.org Date: Fri, 10 Oct 2014 16:55:10 +0200 Message-Id: <1412952910-7142-13-git-send-email-jack@suse.cz> X-Mailer: git-send-email 1.8.1.4 In-Reply-To: <1412952910-7142-1-git-send-email-jack@suse.cz> References: <1412952910-7142-1-git-send-email-jack@suse.cz> X-ServerName: cantor2.suse.de X-Proofpoint-Virus-Version: vendor=nai engine=5600 definitions=7586 signatures=670543 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 suspectscore=1 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=7.0.1-1402240000 definitions=main-1410100124 Cc: Dave Kleikamp , jfs-discussion@lists.sourceforge.net, tytso@mit.edu, Jeff Mahoney , Mark Fasheh , Dave Chinner , reiserfs-devel@vger.kernel.org, xfs@oss.sgi.com, cluster-devel@redhat.com, Jan Kara , linux-ext4@vger.kernel.org, Steven Whitehouse , ocfs2-devel@oss.oracle.com, viro@zeniv.linux.org.uk Subject: [Ocfs2-devel] [PATCH 12/12] vfs: Remove i_dquot field from inode X-BeenThere: ocfs2-devel@oss.oracle.com X-Mailman-Version: 2.1.9 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: ocfs2-devel-bounces@oss.oracle.com Errors-To: ocfs2-devel-bounces@oss.oracle.com X-Source-IP: acsinet22.oracle.com [141.146.126.238] X-Spam-Status: No, score=-5.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP All filesystems using VFS quotas are now converted to use their private i_dquot fields. Remove the i_dquot field from generic inode structure. Signed-off-by: Jan Kara --- fs/inode.c | 3 --- fs/super.c | 10 ---------- include/linux/fs.h | 3 --- 3 files changed, 16 deletions(-) diff --git a/fs/inode.c b/fs/inode.c index 26753ba7b6d6..2ed95f7caa4f 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -143,9 +143,6 @@ int inode_init_always(struct super_block *sb, struct inode *inode) inode->i_blocks = 0; inode->i_bytes = 0; inode->i_generation = 0; -#ifdef CONFIG_QUOTA - memset(&inode->i_dquot, 0, sizeof(inode->i_dquot)); -#endif inode->i_pipe = NULL; inode->i_bdev = NULL; inode->i_cdev = NULL; diff --git a/fs/super.c b/fs/super.c index 9ae340f857ee..b9a214d2fe98 100644 --- a/fs/super.c +++ b/fs/super.c @@ -215,22 +215,12 @@ static struct super_block *alloc_super(struct file_system_type *type, int flags) atomic_set(&s->s_active, 1); mutex_init(&s->s_vfs_rename_mutex); lockdep_set_class(&s->s_vfs_rename_mutex, &type->s_vfs_rename_key); - /* - * For now MAXQUOTAS check in do_quotactl() will limit quota type - * appropriately. When each fs sets allowed_types, we can remove the - * line below - */ - s->s_dquot.allowed_types = QTYPE_MASK_USR | QTYPE_MASK_GRP | - QTYPE_MASK_PRJ; mutex_init(&s->s_dquot.dqio_mutex); mutex_init(&s->s_dquot.dqonoff_mutex); s->s_maxbytes = MAX_NON_LFS; s->s_op = &default_op; s->s_time_gran = 1000000000; s->cleancache_poolid = -1; -#ifdef CONFIG_QUOTA - s->s_inode_fields[IF_DQUOTS] = offsetof(struct inode, i_dquot); -#endif s->s_shrink.seeks = DEFAULT_SEEKS; s->s_shrink.scan_objects = super_cache_scan; diff --git a/include/linux/fs.h b/include/linux/fs.h index 4b7b62543786..6a801ca46cf7 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -595,9 +595,6 @@ struct inode { const struct file_operations *i_fop; /* former ->i_op->default_file_ops */ struct file_lock *i_flock; struct address_space i_data; -#ifdef CONFIG_QUOTA - struct dquot *i_dquot[MAXQUOTAS]; -#endif struct list_head i_devices; union { struct pipe_inode_info *i_pipe;