2 # For a description of the syntax of this configuration file,
3 # see scripts/kbuild/config-language.txt.
6 menu "Process Utilities"
8 config BUSYBOX_CONFIG_FREE
12 free displays the total amount of free and used physical and swap
13 memory in the system, as well as the buffers used by the kernel.
14 The shared memory column should be ignored; it is obsolete.
16 config BUSYBOX_CONFIG_FUSER
20 fuser lists all PIDs (Process IDs) that currently have a given
21 file open. fuser can also list all PIDs that have a given network
22 (TCP or UDP) port open.
24 config BUSYBOX_CONFIG_KILL
28 The command kill sends the specified signal to the specified
29 process or process group. If no signal is specified, the TERM
32 config BUSYBOX_CONFIG_KILLALL
35 depends on BUSYBOX_CONFIG_KILL
37 killall sends a signal to all processes running any of the
38 specified commands. If no signal name is specified, SIGTERM is
41 config BUSYBOX_CONFIG_KILLALL5
44 depends on BUSYBOX_CONFIG_KILL
46 config BUSYBOX_CONFIG_PIDOF
50 Pidof finds the process id's (pids) of the named programs. It prints
51 those id's on the standard output.
53 config BUSYBOX_CONFIG_FEATURE_PIDOF_SINGLE
54 bool " Enable argument for single shot (-s)"
56 depends on BUSYBOX_CONFIG_PIDOF
58 Support argument '-s' for returning only the first pid found.
60 config BUSYBOX_CONFIG_FEATURE_PIDOF_OMIT
61 bool " Enable argument for omitting pids (-o)"
63 depends on BUSYBOX_CONFIG_PIDOF
65 Support argument '-o' for omitting the given pids in output.
66 The special pid %PPID can be used to name the parent process
67 of the pidof, in other words the calling shell or shell script.
69 config BUSYBOX_CONFIG_PS
73 ps gives a snapshot of the current processes.
75 config BUSYBOX_CONFIG_FEATURE_PS_WIDE
76 bool " Enable argument for wide output (-w)"
78 depends on BUSYBOX_CONFIG_PS
80 Support argument 'w' for wide output.
81 If given once, 132 chars are printed and given more than
82 one, the length is unlimited.
84 config BUSYBOX_CONFIG_RENICE
88 Renice alters the scheduling priority of one or more running
91 config BUSYBOX_CONFIG_BB_SYSCTL
95 Configure kernel parameters at runtime.
97 config BUSYBOX_CONFIG_TOP
101 The top program provides a dynamic real-time view of a running
104 config BUSYBOX_CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE
105 bool " Support showing CPU usage percentage (add 2k bytes)"
107 depends on BUSYBOX_CONFIG_TOP
109 Make top display CPU usage.
111 config BUSYBOX_CONFIG_UPTIME
115 uptime gives a one line display of the current time, how long
116 the system has been running, how many users are currently logged
117 on, and the system load averages for the past 1, 5, and 15 minutes.