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>,
reiserfs-devel@vger.kernel.org, xfs@oss.sgi.com,
cluster-devel@redhat.com,
Dave Kleikamp <dave.kleikamp@oracle.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 11/12] jfs: Convert to private i_dquot field
Date: Tue, 21 Oct 2014 16:38:35 +0200 [thread overview]
Message-ID: <1413902316-17997-12-git-send-email-jack@suse.cz> (raw)
In-Reply-To: <1413902316-17997-1-git-send-email-jack@suse.cz>
CC: Dave Kleikamp <dave.kleikamp@oracle.com>
CC: jfs-discussion@lists.sourceforge.net
Signed-off-by: Jan Kara <jack@suse.cz>
---
fs/jfs/jfs_incore.h | 3 +++
fs/jfs/super.c | 9 +++++++++
2 files changed, 12 insertions(+)
diff --git a/fs/jfs/jfs_incore.h b/fs/jfs/jfs_incore.h
index cf47f09e8ac8..fa7e795bd8ae 100644
--- a/fs/jfs/jfs_incore.h
+++ b/fs/jfs/jfs_incore.h
@@ -94,6 +94,9 @@ struct jfs_inode_info {
unchar _inline_ea[128]; /* 128: inline extended attr */
} link;
} u;
+#ifdef CONFIG_QUOTA
+ struct dquot *i_dquot[MAXQUOTAS];
+#endif
u32 dev; /* will die when we get wide dev_t */
struct inode vfs_inode;
};
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 93e897e588a8..2a34332e889f 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -117,6 +117,9 @@ static struct inode *jfs_alloc_inode(struct super_block *sb)
jfs_inode = kmem_cache_alloc(jfs_inode_cachep, GFP_NOFS);
if (!jfs_inode)
return NULL;
+#ifdef CONFIG_QUOTA
+ memset(&jfs_inode->i_dquot, 0, sizeof(jfs_inode->i_dquot));
+#endif
return &jfs_inode->vfs_inode;
}
@@ -537,6 +540,7 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent)
#ifdef CONFIG_QUOTA
sb->dq_op = &dquot_operations;
sb->s_qcop = &dquot_quotactl_ops;
+ sb_dqopt(sb)->allowed_types = QTYPE_MASK_USR | QTYPE_MASK_GRP;
#endif
/*
@@ -836,6 +840,10 @@ out:
return len - towrite;
}
+static struct dquot **jfs_get_dquots(struct inode *inode)
+{
+ return JFS_IP(inode)->i_dquot;
+}
#endif
static const struct super_operations jfs_super_operations = {
@@ -854,6 +862,7 @@ static const struct super_operations jfs_super_operations = {
#ifdef CONFIG_QUOTA
.quota_read = jfs_quota_read,
.quota_write = jfs_quota_write,
+ .get_dquots = jfs_get_dquots,
#endif
};
--
1.8.1.4
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next prev parent reply other threads:[~2014-10-21 14:38 UTC|newest]
Thread overview: 25+ 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 ` [PATCH 09/12] ocfs2: " Jan Kara
2014-10-23 10:25 ` 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 ` Jan Kara [this message]
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 11/12] jfs: Convert to private i_dquot field Jan Kara
2014-11-04 14:17 ` Dave Kleikamp
2014-10-10 14:54 [PATCH 0/12 v2] Moving i_dquot out of struct inode Jan Kara
2014-10-10 14:55 ` [PATCH 11/12] jfs: Convert to private i_dquot field Jan Kara
2014-10-10 15:33 ` Dave Kleikamp
2014-10-10 15:40 ` Jan Kara
2014-10-10 15:43 ` Dave Kleikamp
2014-10-01 19:31 [PATCH 0/12 RFC] Moving i_dquot out of struct inode Jan Kara
2014-10-01 19:31 ` [PATCH 11/12] jfs: Convert to private i_dquot field Jan Kara
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