table of contents
| TRACE-CMD-CLEAR(1) | TRACE-CMD-CLEAR(1) |
NAME¶
trace-cmd-clear - clear the Ftrace buffer.
SYNOPSIS¶
trace-cmd clear [OPTIONS]
DESCRIPTION¶
The trace-cmd(1) clear clears the content of the Ftrace ring buffer.
OPTIONS¶
-B buffer-name
If the kernel supports multiple buffers, this will clear
only the given buffer. It does not affect any other buffers. This may be used
multiple times to specify different buffers. The top level buffer will not be
clearded if this option is given.
-a
Clear all existing buffers, including the top level
one.
SEE ALSO¶
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)
AUTHOR¶
Steven Rostedt <rostedt@goodmis.org[1]>, author of trace-cmd. Tzvetomir Stoyanov <tz.stoyanov@gmail.com[2]>, author of this man page.
REPORTING BUGS¶
Report bugs to <linux-trace-devel@vger.kernel.org[3]>
LICENSE¶
trace-cmd is Free Software licensed under the terms of the GNU Public License (GPL).
RESOURCES¶
https://git.kernel.org/pub/scm/utils/trace-cmd/trace-cmd.git/
NOTES¶
- 1.
- rostedt@goodmis.org
mailto:rostedt@goodmis.org
- 2.
- tz.stoyanov@gmail.com
mailto:tz.stoyanov@gmail.com
- 3.
- linux-trace-devel@vger.kernel.org
mailto:linux-trace-devel@vger.kernel.org
| 07/21/2023 |