92 lines
2.3 KiB
Plaintext
92 lines
2.3 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see scripts/kbuild/config-language.txt.
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#
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menu "Init Utilities"
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config CONFIG_INIT
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bool "init"
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default n
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help
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init is the first program run when the system boots.
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config CONFIG_FEATURE_USE_INITTAB
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bool " Support reading an inittab file?"
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default y
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depends on CONFIG_INIT
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help
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Allow init to read an inittab file when the system boot.
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config CONFIG_FEATURE_INITRD
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bool " Support running init from within an initrd?"
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default y
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depends on CONFIG_INIT
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help
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Allow init to be called from an initrd as linuxrc.
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config CONFIG_FEATURE_INIT_COREDUMPS
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bool " Support dumping core for child processes (debugging only)?"
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default n
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depends on CONFIG_INIT
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help
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If this option is enabled and the file /.init_enable_core
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exists, then init will call setrlimit() to allow unlimited
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core file sizes. If this option is disabled, processes
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will not generate any core files.
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config CONFIG_FEATURE_INIT_SWAPON
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bool " Should init run swapon if short on memory?"
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default y
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depends on CONFIG_INIT
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help
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If the system has less than one megabyte of total memory, init
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will run '/sbin/swapon -a' to add swap memory.
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config CONFIG_FEATURE_INIT_SCTTY
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bool " Support running commands with a controlling-tty?"
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default n
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depends on CONFIG_INIT
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help
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If this option is enabled a command starting with hyphen (-)
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is run in its own session (setsid(2)) and possibly with a
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controlling tty (TIOCSCTTY). This is not the traditional init
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behavour, but is often what you want in an embedded system where
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the console is only accessed during development or for maintenance.
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config CONFIG_FEATURE_EXTRA_QUIET
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bool " Should init be _extra_ quiet on boot?"
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default y
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depends on CONFIG_INIT
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help
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Prevent init from logging some messages to the console
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during boot.
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config CONFIG_HALT
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bool "halt"
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default y
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help
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Stop all processes and halt the system.
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config CONFIG_POWEROFF
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bool "poweroff"
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default y
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help
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Stop all processes and (try to) power off the system.
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config CONFIG_REBOOT
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bool "reboot"
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default y
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help
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Stop all processes and reboot the system.
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config CONFIG_MESG
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bool "mesg"
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default y
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help
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Mesg controls access to your terminal by others. It is typically
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used to allow or disallow other users to write to your terminal
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endmenu
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