NAME | SYNOPSIS | DESCRIPTION | OPTIONS | SEE ALSO | AUTHOR | RESOURCES | COPYING | NOTES | COLOPHON

TRACE-CMD-LIST(1)                                          TRACE-CMD-LIST(1)

NAME         top

       trace-cmd-list - list available plugins, events or options for
       Ftrace.

SYNOPSIS         top

       trace-cmd list [OPTIONS]

DESCRIPTION         top

       The trace-cmd(1) list displays the available plugins, events or
       Ftrace options that are configured on the current machine. If no
       option is given, then it lists all plugins, events and Ftrace options
       to standard output.

OPTIONS         top

       -e [regex]
           This option will list the available events that are enabled on
           the local system.

               It takes an optional argument that uses 'regcomp(3)' expressions to seach.

               trace-cmd list -e '^sys.*'

       -F
           Used with -eregex to show those events formats.

       -l
           Used with -eregex to show those events filters.

       -R
           Used with -eregex to show those events triggers.

       -t
           This option will list the available tracers that are enabled on
           the local system.

       -p
           Same as -t and only for legacy purposes.

       -o
           This option will list the available Ftrace options that are
           configured on the local system.

       -f [regex]
           This option will list the available filter functions. These are
           the list of functions on the system that you can trace, or filter
           on. It takes an optional argument that uses regcomp(3)
           expressions to seach.

               trace-cmd list -f '^sched.*'

       -P
           List the plugin files that get loaded on trace-cmd report.

       -O
           List plugin options that can be used by trace-cmd report -O
           option.

       -B
           List defined buffer instances (sub buffers).

       -C
           List defined clocks that can be used with trace-cmd record -C.
           The one in brackets ([]) is the active clock.

SEE ALSO         top

       trace-cmd(1), trace-cmd-record(1), trace-cmd-report(1),
       trace-cmd-start(1), trace-cmd-stop(1), trace-cmd-extract(1),
       trace-cmd-reset(1), trace-cmd-split(1), trace-cmd-listen(1)

AUTHOR         top

       Written by Steven Rostedt, <rostedt@goodmis.org[1]>

RESOURCES         top

       git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git

COPYING         top

       Copyright (C) 2010 Red Hat, Inc. Free use of this software is granted
       under the terms of the GNU Public License (GPL).

NOTES         top

        1. rostedt@goodmis.org
           mailto:rostedt@goodmis.org

COLOPHON         top

       This page is part of the trace-cmd (a front-end for Ftrace) project.
       Information about the project can be found at [unknown -- if you
       know, please contact man-pages@man7.org] If you have a bug report for
       this manual page, send it to Steven Rostedt <rostedt@goodmis.org>.
       This page was obtained from the project's upstream Git repository 
       ⟨git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git⟩
       on 2017-03-13.  If you discover any rendering problems in this HTML
       version of the page, or you believe there is a better or more up-to-
       date source for the page, or you have corrections or improvements to
       the information in this COLOPHON (which is not part of the original
       manual page), send a mail to man-pages@man7.org

                                 12/17/2015                TRACE-CMD-LIST(1)