1. 根目录:
2. arch
3. mips
4. netlogic
5. common
6. Makefile

obj-y				+= irq.o time.o
obj-y				+= nlm-dma.o
obj-y				+= reset.o
obj-$(CONFIG_SMP)		+= smp.o smpboot.o
obj-$(CONFIG_EARLY_PRINTK)	+= earlycons.o