127 static inline unsigned int ovl_numlower(struct ovl_entry *oe)  in ovl_numlower()  argument
129 	return oe ? oe->__numlower : 0;  in ovl_numlower()
132 static inline struct ovl_path *ovl_lowerstack(struct ovl_entry *oe)  in ovl_lowerstack()  argument
134 	return ovl_numlower(oe) ? oe->__lowerstack : NULL;  in ovl_lowerstack()
137 static inline struct ovl_path *ovl_lowerpath(struct ovl_entry *oe)  in ovl_lowerpath()  argument
139 	return ovl_lowerstack(oe);  in ovl_lowerpath()
142 static inline struct ovl_path *ovl_lowerdata(struct ovl_entry *oe)  in ovl_lowerdata()  argument
144 	struct ovl_path *lowerstack = ovl_lowerstack(oe);  in ovl_lowerdata()
146 	return lowerstack ? &lowerstack[oe->__numlower - 1] : NULL;  in ovl_lowerdata()
150 static inline struct dentry *ovl_lowerdata_dentry(struct ovl_entry *oe)  in ovl_lowerdata_dentry()  argument
152 	struct ovl_path *lowerdata = ovl_lowerdata(oe);  in ovl_lowerdata_dentry()
173 	struct ovl_entry *oe;  member
186 	return inode ? OVL_I(inode)->oe : NULL;  in OVL_I_E()