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- #
- # For a description of the syntax of this configuration file,
- # see scripts/kbuild/config-language.txt.
- #
- menu "Process Utilities"
- config BUSYBOX_FREE
- bool "free"
- default n
- help
- free displays the total amount of free and used physical and swap
- memory in the system, as well as the buffers used by the kernel.
- The shared memory column should be ignored; it is obsolete.
- config BUSYBOX_FUSER
- bool "fuser"
- default n
- help
- fuser lists all PIDs (Process IDs) that currently have a given
- file open. fuser can also list all PIDs that have a given network
- (TCP or UDP) port open.
- config BUSYBOX_KILL
- bool "kill"
- default y
- help
- The command kill sends the specified signal to the specified
- process or process group. If no signal is specified, the TERM
- signal is sent.
- config BUSYBOX_KILLALL
- bool "killall"
- default y
- depends on BUSYBOX_KILL
- help
- killall sends a signal to all processes running any of the
- specified commands. If no signal name is specified, SIGTERM is
- sent.
- config BUSYBOX_KILLALL5
- bool "killall5"
- default n
- depends on BUSYBOX_KILL
- config BUSYBOX_MPSTAT
- bool "mpstat"
- default n
- help
- Per-processor statistics
- config BUSYBOX_PMAP
- bool "pmap"
- default n
- help
- Display processes' memory mappings.
- config BUSYBOX_POWERTOP
- bool "powertop"
- default n
- help
- Analyze power consumption on Intel-based laptops
- config BUSYBOX_NMETER
- bool "nmeter"
- default n
- help
- Prints selected system stats continuously, one line per update.
- config BUSYBOX_PGREP
- bool "pgrep"
- default y
- help
- Look for processes by name.
- config BUSYBOX_PIDOF
- bool "pidof"
- default n
- help
- Pidof finds the process id's (pids) of the named programs. It prints
- those id's on the standard output.
- config BUSYBOX_FEATURE_PIDOF_SINGLE
- bool "Enable argument for single shot (-s)"
- default n
- depends on BUSYBOX_PIDOF
- help
- Support argument '-s' for returning only the first pid found.
- config BUSYBOX_FEATURE_PIDOF_OMIT
- bool "Enable argument for omitting pids (-o)"
- default n
- depends on BUSYBOX_PIDOF
- help
- Support argument '-o' for omitting the given pids in output.
- The special pid %PPID can be used to name the parent process
- of the pidof, in other words the calling shell or shell script.
- config BUSYBOX_PKILL
- bool "pkill"
- default y
- help
- Send signals to processes by name.
- config BUSYBOX_PS
- bool "ps"
- default y
- help
- ps gives a snapshot of the current processes.
- config BUSYBOX_FEATURE_PS_WIDE
- bool "Enable wide output option (-w)"
- default y
- depends on BUSYBOX_PS
- help
- Support argument 'w' for wide output.
- If given once, 132 chars are printed, and if given more
- than once, the length is unlimited.
- config BUSYBOX_FEATURE_PS_TIME
- bool "Enable time and elapsed time output"
- default n
- depends on BUSYBOX_PS && BUSYBOX_DESKTOP
- help
- Support -o time and -o etime output specifiers.
- config BUSYBOX_FEATURE_PS_ADDITIONAL_COLUMNS
- bool "Enable additional ps columns"
- default n
- depends on BUSYBOX_PS && BUSYBOX_DESKTOP
- help
- Support -o rgroup, -o ruser, -o nice output specifiers.
- config BUSYBOX_FEATURE_PS_UNUSUAL_SYSTEMS
- bool "Support Linux prior to 2.4.0 and non-ELF systems"
- default n
- depends on BUSYBOX_FEATURE_PS_TIME
- help
- Include support for measuring HZ on old kernels and non-ELF systems
- (if you are on Linux 2.4.0+ and use ELF, you don't need this)
- config BUSYBOX_RENICE
- bool "renice"
- default n
- help
- Renice alters the scheduling priority of one or more running
- processes.
- config BUSYBOX_BB_SYSCTL
- bool "sysctl"
- default y
- help
- Configure kernel parameters at runtime.
- config BUSYBOX_TOP
- bool "top"
- default y
- help
- The top program provides a dynamic real-time view of a running
- system.
- config BUSYBOX_FEATURE_TOP_CPU_USAGE_PERCENTAGE
- bool "Show CPU per-process usage percentage"
- default y
- depends on BUSYBOX_TOP
- help
- Make top display CPU usage for each process.
- This adds about 2k.
- config BUSYBOX_FEATURE_TOP_CPU_GLOBAL_PERCENTS
- bool "Show CPU global usage percentage"
- default y
- depends on BUSYBOX_FEATURE_TOP_CPU_USAGE_PERCENTAGE
- help
- Makes top display "CPU: NN% usr NN% sys..." line.
- This adds about 0.5k.
- config BUSYBOX_FEATURE_TOP_SMP_CPU
- bool "SMP CPU usage display ('c' key)"
- default n
- depends on BUSYBOX_FEATURE_TOP_CPU_GLOBAL_PERCENTS
- help
- Allow 'c' key to switch between individual/cumulative CPU stats
- This adds about 0.5k.
- config BUSYBOX_FEATURE_TOP_DECIMALS
- bool "Show 1/10th of a percent in CPU/mem statistics"
- default n
- depends on BUSYBOX_FEATURE_TOP_CPU_USAGE_PERCENTAGE
- help
- Show 1/10th of a percent in CPU/mem statistics.
- This adds about 0.3k.
- config BUSYBOX_FEATURE_TOP_SMP_PROCESS
- bool "Show CPU process runs on ('j' field)"
- default n
- depends on BUSYBOX_TOP
- help
- Show CPU where process was last found running on.
- This is the 'j' field.
- config BUSYBOX_FEATURE_TOPMEM
- bool "Topmem command ('s' key)"
- default n
- depends on BUSYBOX_TOP
- help
- Enable 's' in top (gives lots of memory info).
- config BUSYBOX_FEATURE_SHOW_THREADS
- bool "Support for showing threads in ps/top"
- default y
- depends on BUSYBOX_PS || BUSYBOX_TOP
- help
- Enables ps -T option and 'h' command in top
- config BUSYBOX_UPTIME
- bool "uptime"
- default y
- help
- uptime gives a one line display of the current time, how long
- the system has been running, how many users are currently logged
- on, and the system load averages for the past 1, 5, and 15 minutes.
- config BUSYBOX_WATCH
- bool "watch"
- default y
- help
- watch is used to execute a program periodically, showing
- output to the screen.
- endmenu
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