ifru_map          361 include/linux/compat.h 		struct	compat_ifmap ifru_map;
ifru_map          247 include/uapi/linux/if.h 		struct  ifmap ifru_map;
ifru_map          265 include/uapi/linux/if.h #define ifr_map		ifr_ifru.ifru_map	/* device map		*/
ifru_map         3308 net/socket.c   	uifmap32 = &uifr32->ifr_ifru.ifru_map;