From: Jan Kara <jack@suse.cz>
To: linux-fsdevel@vger.kernel.org
Cc: Dave Kleikamp <shaggy@kernel.org>,
jfs-discussion@lists.sourceforge.net, tytso@mit.edu,
Jeff Mahoney <jeffm@suse.de>, Mark Fasheh <mfasheh@suse.com>,
Dave Chinner <david@fromorbit.com>,
reiserfs-devel@vger.kernel.org, xfs@oss.sgi.com,
cluster-devel@redhat.com, Joel Becker <jlbec@evilplan.org>,
Jan Kara <jack@suse.cz>,
linux-ext4@vger.kernel.org, hch@lst.de,
Steven Whitehouse <swhiteho@redhat.com>,
ocfs2-devel@oss.oracle.com, viro@zeniv.linux.org.uk
Subject: [PATCH 09/12] ocfs2: Convert to private i_dquot field
Date: Tue, 21 Oct 2014 16:38:33 +0200 [thread overview]
Message-ID: <1413902316-17997-10-git-send-email-jack@suse.cz> (raw)
In-Reply-To: <1413902316-17997-1-git-send-email-jack@suse.cz>
CC: Mark Fasheh <mfasheh@suse.com>
CC: Joel Becker <jlbec@evilplan.org>
CC: ocfs2-devel@oss.oracle.com
Signed-off-by: Jan Kara <jack@suse.cz>
---
fs/ocfs2/inode.h | 4 ++++
fs/ocfs2/super.c | 10 ++++++++++
2 files changed, 14 insertions(+)
diff --git a/fs/ocfs2/inode.h b/fs/ocfs2/inode.h
index a9b76de46047..1bb2e27eaad7 100644
--- a/fs/ocfs2/inode.h
+++ b/fs/ocfs2/inode.h
@@ -80,6 +80,10 @@ struct ocfs2_inode_info
*/
tid_t i_sync_tid;
tid_t i_datasync_tid;
+
+#ifdef CONFIG_QUOTA
+ struct dquot *i_dquot[MAXQUOTAS];
+#endif
};
/*
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 93c85bc745e1..9a97986d54f5 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -143,6 +143,11 @@ static int ocfs2_susp_quotas(struct ocfs2_super *osb, int unsuspend);
static int ocfs2_enable_quotas(struct ocfs2_super *osb);
static void ocfs2_disable_quotas(struct ocfs2_super *osb);
+static struct dquot **ocfs2_get_dquots(struct inode *inode)
+{
+ return OCFS2_I(inode)->i_dquot;
+}
+
static const struct super_operations ocfs2_sops = {
.statfs = ocfs2_statfs,
.alloc_inode = ocfs2_alloc_inode,
@@ -155,6 +160,7 @@ static const struct super_operations ocfs2_sops = {
.show_options = ocfs2_show_options,
.quota_read = ocfs2_quota_read,
.quota_write = ocfs2_quota_write,
+ .get_dquots = ocfs2_get_dquots,
};
enum {
@@ -563,6 +569,9 @@ static struct inode *ocfs2_alloc_inode(struct super_block *sb)
oi->i_sync_tid = 0;
oi->i_datasync_tid = 0;
+#ifdef CONFIG_QUOTA
+ memset(&oi->i_dquot, 0, sizeof(oi->i_dquot));
+#endif
jbd2_journal_init_jbd_inode(&oi->ip_jinode, &oi->vfs_inode);
return &oi->vfs_inode;
@@ -2073,6 +2082,7 @@ static int ocfs2_initialize_super(struct super_block *sb,
sb->s_export_op = &ocfs2_export_ops;
sb->s_qcop = &ocfs2_quotactl_ops;
sb->dq_op = &ocfs2_quota_operations;
+ sb_dqopt(sb)->allowed_types = QTYPE_MASK_USR | QTYPE_MASK_GRP;
sb->s_xattr = ocfs2_xattr_handlers;
sb->s_time_gran = 1;
sb->s_flags |= MS_NOATIME;
--
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next prev parent reply other threads:[~2014-10-21 14:38 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-21 14:38 [PATCH 0/12 v3] Moving i_dquot out of struct inode Jan Kara
2014-10-21 14:38 ` [PATCH 01/12] quota: Remove const from function declarations Jan Kara
2014-10-21 14:38 ` [PATCH 02/12] quota: Allow each filesystem to specify which quota types it supports Jan Kara
2014-10-22 16:29 ` Christoph Hellwig
2014-10-22 16:51 ` Jan Kara
2014-10-23 8:53 ` Christoph Hellwig
2014-10-21 14:38 ` [PATCH 03/12] gfs2: Set allowed quota types Jan Kara
2014-10-21 14:38 ` [PATCH 04/12] xfs: " Jan Kara
2014-10-21 14:38 ` [PATCH 05/12] quota: Use function to provide i_dquot pointers Jan Kara
2014-10-21 14:38 ` [PATCH 06/12] ext2: Convert to private i_dquot field Jan Kara
2014-10-21 14:38 ` [PATCH 07/12] ext3: " Jan Kara
2014-10-21 14:38 ` [PATCH 08/12] ext4: " Jan Kara
2014-10-21 14:38 ` Jan Kara [this message]
2014-10-23 10:25 ` [PATCH 09/12] ocfs2: " Joel Becker
2014-10-23 12:05 ` Jan Kara
2014-10-21 14:38 ` [PATCH 10/12] reiserfs: " Jan Kara
2014-10-21 14:38 ` [PATCH 11/12] jfs: " Jan Kara
2014-10-21 14:38 ` [PATCH 12/12] vfs: Remove i_dquot field from inode Jan Kara
-- strict thread matches above, loose matches on Subject: below --
2014-11-04 11:19 [PATCH 0/12 v4] Moving i_dquot out of struct inode Jan Kara
2014-11-04 11:19 ` [PATCH 09/12] ocfs2: Convert to private i_dquot field Jan Kara
2014-10-10 14:54 [PATCH 0/12 v2] Moving i_dquot out of struct inode Jan Kara
2014-10-10 14:55 ` [PATCH 09/12] ocfs2: Convert to private i_dquot field Jan Kara
2014-10-01 19:31 [PATCH 0/12 RFC] Moving i_dquot out of struct inode Jan Kara
2014-10-01 19:31 ` [PATCH 09/12] ocfs2: Convert to private i_dquot field Jan Kara
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