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-rw-r--r--include/linux/quotaops.h31
1 files changed, 24 insertions, 7 deletions
diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h
index 370abb1e99c..811529241e3 100644
--- a/include/linux/quotaops.h
+++ b/include/linux/quotaops.h
@@ -50,6 +50,14 @@ int dquot_alloc_inode(const struct inode *inode);
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);
@@ -67,7 +75,6 @@ int vfs_quota_on_path(struct super_block *sb, int type, int format_id,
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);
@@ -78,7 +85,6 @@ int vfs_set_dqblk(struct super_block *sb, int type, qid_t id,
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)
{
@@ -231,11 +237,6 @@ 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;
@@ -262,6 +263,22 @@ static inline int dquot_claim_space_nodirty(struct inode *inode, qsize_t number)
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 */