====== Kernel 修改版本號 ======
改 Makefile 的
  KERNELVERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)

例
<code bash>
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 31
EXTRAVERSION = .8
NAME = Man-Eating Seals of Antiquity
MP_VER = MP_v0.1
...
...
# Read KERNELRELEASE from include/config/kernel.release (if it exists)
KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null)
KERNELVERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION).$(MP_VER)
...
...
</code>