126 static inline unsigned int ovl_numlower(struct ovl_entry *oe)  in ovl_numlower()  argument
128 	return oe ? oe->__numlower : 0;  in ovl_numlower()
131 static inline struct ovl_path *ovl_lowerstack(struct ovl_entry *oe)  in ovl_lowerstack()  argument
133 	return ovl_numlower(oe) ? oe->__lowerstack : NULL;  in ovl_lowerstack()
136 static inline struct ovl_path *ovl_lowerpath(struct ovl_entry *oe)  in ovl_lowerpath()  argument
138 	return ovl_lowerstack(oe);  in ovl_lowerpath()
141 static inline struct ovl_path *ovl_lowerdata(struct ovl_entry *oe)  in ovl_lowerdata()  argument
143 	struct ovl_path *lowerstack = ovl_lowerstack(oe);  in ovl_lowerdata()
145 	return lowerstack ? &lowerstack[oe->__numlower - 1] : NULL;  in ovl_lowerdata()
149 static inline struct dentry *ovl_lowerdata_dentry(struct ovl_entry *oe)  in ovl_lowerdata_dentry()  argument
151 	struct ovl_path *lowerdata = ovl_lowerdata(oe);  in ovl_lowerdata_dentry()
172 	struct ovl_entry *oe;  member
185 	return inode ? OVL_I(inode)->oe : NULL;  in OVL_I_E()