forceunload

来自「LINUX设备驱动程序第二版配套源码」· 代码 · 共 15 行

#!/bin/sh

# if you have kdebug, this unloads a module with non-0 usage count.
# use with care
set -v

add=`ksyms -m | awk "/.---.*\[$1\]/ {print \\$1}"`

echo "
set *0x${add}=0
quit
y
" | kgdb
rmmod $1