# # For a description of the syntax of this configuration file, # see scripts/kbuild/config-language.txt. # menu "Init Utilities" config CONFIG_INIT bool "init" default n help init is the first program run when the system boots. config CONFIG_DEBUG_INIT bool "debugging aid" default n depends on CONFIG_INIT help Turn this on to disable all the dangerous rebooting stuff when debugging. config CONFIG_FEATURE_USE_INITTAB bool "Support reading an inittab file" default y depends on CONFIG_INIT help Allow init to read an inittab file when the system boot. config CONFIG_FEATURE_INIT_SCTTY bool "Support running commands with a controlling-tty" default n depends on CONFIG_INIT help If this option is enabled a command starting with hyphen (-) is run in its own session (setsid(2)) and possibly with a controlling tty (TIOCSCTTY). This is not the traditional init behavour, but is often what you want in an embedded system where the console is only accessed during development or for maintenance. config CONFIG_FEATURE_EXTRA_QUIET bool "Be _extra_ quiet on boot" default y depends on CONFIG_INIT help Prevent init from logging some messages to the console during boot. config CONFIG_FEATURE_INIT_COREDUMPS bool "Support dumping core for child processes (debugging only)" default n depends on CONFIG_INIT help If this option is enabled and the file /.init_enable_core exists, then init will call setrlimit() to allow unlimited core file sizes. If this option is disabled, processes will not generate any core files. config CONFIG_FEATURE_INITRD bool "Support running init from within an initrd (not initramfs)" default y depends on CONFIG_INIT help Legacy support for running init under the old-style initrd. Allows the name linuxrc to act as init, and it doesn't assume init is PID 1. This does not apply to initramfs, which runs /init as PID 1 and requires no special support. config CONFIG_HALT bool "poweroff, halt, and reboot" default y help Stop all processes and either halt, reboot, or power off the system. config CONFIG_MESG bool "mesg" default y help Mesg controls access to your terminal by others. It is typically used to allow or disallow other users to write to your terminal endmenu