int dquot_claim_space_nodirty(struct inode *inode, qsize_t number);
void dquot_free_inode(const struct inode *inode);
+int dquot_disable(struct super_block *sb, int type, unsigned int flags);
+/* Suspend quotas on remount RO */
+static inline int dquot_suspend(struct super_block *sb, int type)
+{
+ return dquot_disable(sb, type, DQUOT_SUSPENDED);
+}
+int dquot_resume(struct super_block *sb, int type);
+
int dquot_commit(struct dquot *dquot);
int dquot_acquire(struct dquot *dquot);
int dquot_release(struct dquot *dquot);
int vfs_quota_on_mount(struct super_block *sb, char *qf_name,
int format_id, int type);
int vfs_quota_off(struct super_block *sb, int type, int remount);
-int vfs_quota_disable(struct super_block *sb, int type, unsigned int flags);
int vfs_quota_sync(struct super_block *sb, int type, int wait);
int vfs_get_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
int vfs_set_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
int __dquot_transfer(struct inode *inode, struct dquot **transfer_to);
int dquot_transfer(struct inode *inode, struct iattr *iattr);
-int vfs_dq_quota_on_remount(struct super_block *sb);
static inline struct mem_dqinfo *sb_dqinfo(struct super_block *sb, int type)
{
#define sb_dquot_ops (&dquot_operations)
#define sb_quotactl_ops (&vfs_quotactl_ops)
-/* Cannot be called inside a transaction */
-static inline int vfs_dq_off(struct super_block *sb, int remount)
-{
- int ret = -ENOSYS;
-
- if (sb->s_qcop && sb->s_qcop->quota_off)
- ret = sb->s_qcop->quota_off(sb, -1, remount);
- return ret;
-}
-
#else
static inline int sb_has_quota_usage_enabled(struct super_block *sb, int type)
{
}
-static inline int vfs_dq_off(struct super_block *sb, int remount)
-{
- return 0;
-}
-
-static inline int vfs_dq_quota_on_remount(struct super_block *sb)
-{
- return 0;
-}
-
static inline int dquot_transfer(struct inode *inode, struct iattr *iattr)
{
return 0;
return 0;
}
+static inline int dquot_disable(struct super_block *sb, int type,
+ unsigned int flags)
+{
+ return 0;
+}
+
+static inline int dquot_suspend(struct super_block *sb, int type)
+{
+ return 0;
+}
+
+static inline int dquot_resume(struct super_block *sb, int type)
+{
+ return 0;
+}
+
#define dquot_file_open generic_file_open
#endif /* CONFIG_QUOTA */