callgrind_control --version (return code: 0)
callgrind_control-3.13.0
callgrind_control --help (return code: 0)
Observe the status and control currently active callgrind runs.
(C) 2003-2011, Josef Weidendorfer (Josef.Weidendorfer@gmx.de)
Usage: callgrind_control [options] [pid|program-name...]
If no pids/names are given, an action is applied to all currently
active Callgrind runs. Default action is printing short information.
Options:
-h --help Show this help text
--version Show version
-s --stat Show statistics
-b --back Show stack/back trace
-e [<A>,...] Show event counters for <A>,... (default: all)
--dump[=<s>] Request a dump optionally using <s> as description
-z --zero Zero all event counters
-k --kill Kill
-i --instr=on|off Switch instrumentation state on/off
Uncommon options:
--vgdb-prefix=<prefix> Only provide this if the same was given to Valgrind