MACH_LOONGSON_UNKNOWN   18 arch/mips/loongson64/common/machtype.c 	[MACH_LOONGSON_UNKNOWN]	= "unknown loongson machine",
MACH_LOONGSON_UNKNOWN   42 arch/mips/loongson64/common/serial.c 	[MACH_LOONGSON_UNKNOWN]	= {},