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dquot: cleanup dquot drop routine

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Get rid of the drop dquot operation - it is now always called from
the filesystem and if a filesystem really needs it's own (which none
currently does) it can just call into it's own routine directly.

Rename the now static low-level dquot_drop helper to __dquot_drop
and vfs_dq_drop to dquot_drop to have a consistent namespace.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Christoph Hellwig
2010-03-03 09:05:05 -05:00
committed by Jan Kara
parent 257ba15ced
commit 9f75475802
22 changed files with 49 additions and 59 deletions
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3
fs/ext4/super.c
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@ -761,7 +761,7 @@ static void destroy_inodecache(void)
static void ext4_clear_inode(struct inode *inode)
{
vfs_dq_drop(inode);
dquot_drop(inode);
ext4_discard_preallocations(inode);
if (EXT4_JOURNAL(inode))
jbd2_journal_release_jbd_inode(EXT4_SB(inode->i_sb)->s_journal,
@ -1014,7 +1014,6 @@ static ssize_t ext4_quota_write(struct super_block *sb, int type,
static const struct dquot_operations ext4_quota_operations = {
.initialize = dquot_initialize,
.drop = dquot_drop,
#ifdef CONFIG_QUOTA
.get_reserved_space = ext4_get_reserved_space,
#endif