90 struct ovl_entry *ovl_alloc_entry(unsigned int numlower)  in ovl_alloc_entry()  argument
92 	size_t size = offsetof(struct ovl_entry, lowerstack[numlower]);  in ovl_alloc_entry()
96 		oe->numlower = numlower;  in ovl_alloc_entry()
115 	for (i = 0; i < oe->numlower; i++)  in ovl_dentry_update_reval()
143 		if (oe->numlower) {  in ovl_path_type()
151 		if (oe->numlower > 1)  in ovl_path_type()
169 	if (oe->numlower) {  in ovl_path_lower()
181 	if (oe->numlower) {  in ovl_path_lowerdata()
182 		path->mnt = oe->lowerstack[oe->numlower - 1].layer->mnt;  in ovl_path_lowerdata()
183 		path->dentry = oe->lowerstack[oe->numlower - 1].dentry;  in ovl_path_lowerdata()
210 	return oe->numlower ? oe->lowerstack[0].dentry : NULL;  in ovl_dentry_lower()
217 	return oe->numlower ? oe->lowerstack[0].layer : NULL;  in ovl_layer_lower()
230 	return oe->numlower ? oe->lowerstack[oe->numlower - 1].dentry : NULL;  in ovl_dentry_lowerdata()
899 	return (oe->numlower > 1);  in ovl_is_metacopy_dentry()