CPUNum             16 arch/mips/include/asm/mach-paravirt/kernel-entry-init.h 	andi	t0, t0, 0x3ff		# CPUNum
CPUNum             31 arch/mips/include/asm/mach-paravirt/kernel-entry-init.h 	andi	t0, t0, 0x3ff		# CPUNum