makefile~

动态加载模块

ifneq ($(KERNELRELEASE))
 mymodule-objs := proc_module.o 
 obj-m := proc_module.o    
else
PWD  := $(shell pwd)
KVER ?= $(shell uname -r)
KDIR := /lib/modules/$(KVER)/build
all:
	$(MAKE) -C $(KDIR) M=$(PWD) 
clean:
	rm -rf .*.cmd *.o *.mod.c *.ko .tmp_versions
endif