1 files changed, 43 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_quota_defs.h b/fs/xfs/libxfs/xfs_quota_defs.h
index fb05f44f6c75..763d941a8420 100644
--- a/fs/xfs/libxfs/xfs_quota_defs.h
+++ b/fs/xfs/libxfs/xfs_quota_defs.h
@@ -143,4 +143,47 @@ time64_t xfs_dquot_from_disk_ts(struct xfs_disk_dquot *ddq,
 		__be32 dtimer);
 __be32 xfs_dquot_to_disk_ts(struct xfs_dquot *ddq, time64_t timer);
 
+static inline const char *
+xfs_dqinode_path(xfs_dqtype_t type)
+{
+	switch (type) {
+	case XFS_DQTYPE_USER:
+		return "user";
+	case XFS_DQTYPE_GROUP:
+		return "group";
+	case XFS_DQTYPE_PROJ:
+		return "project";
+	}
+
+	ASSERT(0);
+	return NULL;
+}
+
+static inline enum xfs_metafile_type
+xfs_dqinode_metafile_type(xfs_dqtype_t type)
+{
+	switch (type) {
+	case XFS_DQTYPE_USER:
+		return XFS_METAFILE_USRQUOTA;
+	case XFS_DQTYPE_GROUP:
+		return XFS_METAFILE_GRPQUOTA;
+	case XFS_DQTYPE_PROJ:
+		return XFS_METAFILE_PRJQUOTA;
+	}
+
+	ASSERT(0);
+	return XFS_METAFILE_UNKNOWN;
+}
+
+unsigned int xfs_dqinode_sick_mask(xfs_dqtype_t type);
+
+int xfs_dqinode_load(struct xfs_trans *tp, struct xfs_inode *dp,
+		xfs_dqtype_t type, struct xfs_inode **ipp);
+int xfs_dqinode_metadir_create(struct xfs_inode *dp, xfs_dqtype_t type,
+		struct xfs_inode **ipp);
+int xfs_dqinode_metadir_link(struct xfs_inode *dp, xfs_dqtype_t type,
+		struct xfs_inode *ip);
+int xfs_dqinode_mkdir_parent(struct xfs_mount *mp, struct xfs_inode **dpp);
+int xfs_dqinode_load_parent(struct xfs_trans *tp, struct xfs_inode **dpp);
+
 #endif	/* __XFS_QUOTA_H__ */