定义在scripts/functions中。
# Don‘t do log messages here to avoid confusing graphical boots
run_scripts /scripts/init-top
在init脚本中被调用:
maybe_break modules
[ "$quiet" != "y" ] && log_begin_msg "Loading essential drivers"
load_modules
[ "$quiet" != "y" ] && log_end_msg
# Load custom modules first
load_modules()initrd.img中的init脚本分析,load_modules()分析
原文地址:http://blog.csdn.net/oldlinux/article/details/43237377