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NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | AUTHOR | RESOURCES | COPYING | NOTES | COLOPHON |
TRACE-CMD-STACK(1) TRACE-CMD-STACK(1)
trace-cmd-stack - read, enable or disable Ftrace Linux kernel stack
tracing.
trace-cmd stack
The trace-cmd(1) stack enables the Ftrace stack tracer within the
kernel. The stack tracer enables the function tracer and at each
function call within the kernel, the stack is checked. When a new
maximum usage stack is discovered, it is recorded.
When no option is used, the current stack is displayed.
To enable the stack tracer, use the option --start, and to disable
the stack tracer, use the option --stop. The output will be the
maximum stack found since the start was enabled.
Use --reset to reset the stack counter to zero.
trace-cmd(1), trace-cmd-record(1), trace-cmd-report(1),
trace-cmd-start(1), trace-cmd-extract(1), trace-cmd-reset(1),
trace-cmd-split(1), trace-cmd-list(1), trace-cmd-listen(1)
Written by Steven Rostedt, <rostedt@goodmis.org[1]>
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git
Copyright (C) 2010 Red Hat, Inc. Free use of this software is granted
under the terms of the GNU Public License (GPL).
1. rostedt@goodmis.org
mailto:rostedt@goodmis.org
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 2017-07-05. 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-STACK(1)