From 850b201b087f5525a0a7278551c2bcd0423c3b26 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 27 Apr 2009 16:43:54 +0200 Subject: quota: cleanup dquota sync functions (version 4) Currently the VFS calls vfs_dq_sync to sync out disk quotas for a given superblock. This is a small wrapper around sync_dquots which for the case of a non-NULL superblock is a small wrapper around quota_sync_sb. Just make quota_sync_sb global (rename it to sync_quota_sb) and call it directly. Also call it directly for those cases in quota.c that have a superblock and leave sync_dquots purely an iterator over sync_quota_sb and remove it's superblock argument. To make this nicer move the check for the lack of a quota_sync method from the callers into sync_quota_sb. [folded build fix from Alexander Beregalov ] Signed-off-by: Christoph Hellwig Signed-off-by: Jan Kara Signed-off-by: Al Viro --- include/linux/quotaops.h | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) (limited to 'include/linux') diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h index 36353d95c8d..047310fa22f 100644 --- a/include/linux/quotaops.h +++ b/include/linux/quotaops.h @@ -20,7 +20,7 @@ static inline struct quota_info *sb_dqopt(struct super_block *sb) /* * declaration of quota_function calls in kernel. */ -void sync_dquots(struct super_block *sb, int type); +void sync_quota_sb(struct super_block *sb, int type); int dquot_initialize(struct inode *inode, int type); int dquot_drop(struct inode *inode); @@ -253,12 +253,7 @@ static inline void vfs_dq_free_inode(struct inode *inode) inode->i_sb->dq_op->free_inode(inode, 1); } -/* The following two functions cannot be called inside a transaction */ -static inline void vfs_dq_sync(struct super_block *sb) -{ - sync_dquots(sb, -1); -} - +/* Cannot be called inside a transaction */ static inline int vfs_dq_off(struct super_block *sb, int remount) { int ret = -ENOSYS; @@ -334,7 +329,7 @@ static inline void vfs_dq_free_inode(struct inode *inode) { } -static inline void vfs_dq_sync(struct super_block *sb) +static inline void sync_quota_sb(struct super_block *sb, int type) { } -- cgit v1.2.3