2 # For a description of the syntax of this configuration file,
3 # see scripts/kbuild/config-language.txt.
12 init is the first program run when the system boots.
14 config CONFIG_FEATURE_USE_INITTAB
15 bool " Support reading an inittab file?"
17 depends on CONFIG_INIT
19 Allow init to read an inittab file when the system boot.
21 config CONFIG_FEATURE_INITRD
22 bool " Support running init from within an initrd?"
24 depends on CONFIG_INIT
26 Allow init to be called from an initrd as linuxrc.
28 config CONFIG_FEATURE_INIT_COREDUMPS
29 bool " Support dumping core for child processes (debugging only)?"
31 depends on CONFIG_INIT
33 If this option is enabled and the file /.init_enable_core
34 exists, then init will call setrlimit() to allow unlimited
35 core file sizes. If this option is disabled, processes
36 will not generate any core files.
38 config CONFIG_FEATURE_EXTRA_QUIET
39 bool " Should init be _extra_ quiet on boot?"
41 depends on CONFIG_INIT
43 Prevent init from logging some messages to the console
50 Stop all processes and halt the system.
52 config CONFIG_POWEROFF
56 Stop all processes and (try to) power off the system.
62 Stop all processes and reboot the system.
68 Mesg controls access to your terminal by others. It is typically
69 used to allow or disallow other users to write to your terminal