1TRACE-CMD-CLEAR(1)             libtracefs Manual            TRACE-CMD-CLEAR(1)
2
3
4

NAME

6       trace-cmd-clear - clear the Ftrace buffer.
7

SYNOPSIS

9       trace-cmd clear [OPTIONS]
10

DESCRIPTION

12       The trace-cmd(1) clear clears the content of the Ftrace ring buffer.
13

OPTIONS

15       -B buffer-name
16           If the kernel supports multiple buffers, this will clear only the
17           given buffer. It does not affect any other buffers. This may be
18           used multiple times to specify different buffers. The top level
19           buffer will not be clearded if this option is given.
20
21       -a
22           Clear all existing buffers, including the top level one.
23

SEE ALSO

25       trace-cmd(1), trace-cmd-record(1), trace-cmd-report(1),
26       trace-cmd-start(1), trace-cmd-extract(1), trace-cmd-reset(1),
27       trace-cmd-split(1), trace-cmd-list(1), trace-cmd-listen(1)
28

AUTHOR

30           Steven Rostedt <rostedt@goodmis.org[1]>, author of trace-cmd.
31           Tzvetomir Stoyanov <tz.stoyanov@gmail.com[2]>, author of this man page.
32

REPORTING BUGS

34       Report bugs to <linux-trace-devel@vger.kernel.org[3]>
35

LICENSE

37       trace-cmd is Free Software licensed under the terms of the GNU Public
38       License (GPL).
39

RESOURCES

41       https://git.kernel.org/pub/scm/utils/trace-cmd/trace-cmd.git/
42

NOTES

44        1. rostedt@goodmis.org
45           mailto:rostedt@goodmis.org
46
47        2. tz.stoyanov@gmail.com
48           mailto:tz.stoyanov@gmail.com
49
50        3. linux-trace-devel@vger.kernel.org
51           mailto:linux-trace-devel@vger.kernel.org
52
53
54
55libtracefs                        10/11/2022                TRACE-CMD-CLEAR(1)
Impressum