trace-cmd-clear(1) — Linux manual page

TRACE-CMD-CLEAR(1)          libtracefs Manual         TRACE-CMD-CLEAR(1)

NAME         top

       trace-cmd-clear - clear the Ftrace buffer.

SYNOPSIS         top

       trace-cmd clear [OPTIONS]

DESCRIPTION         top

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

OPTIONS         top

       -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         top

       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         top

           Steven Rostedt <[email protected][1]>, author of trace-cmd.
           Tzvetomir Stoyanov <[email protected][2]>, author of this man page.

REPORTING BUGS         top

       Report bugs to <[email protected][3]>

LICENSE         top

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

RESOURCES         top

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

NOTES         top

        1. [email protected]
           mailto:[email protected]

        2. [email protected]
           mailto:[email protected]

        3. [email protected]
           mailto:[email protected]

COLOPHON         top

       This page is part of the trace-cmd (a front-end for Ftrace)
       project.  Information about the project can be found at 
       ⟨https://www.trace-cmd.org/⟩.  If you have a bug report for this
       manual page, see ⟨https://www.trace-cmd.org/⟩.  This page was
       obtained from the project's upstream Git repository
       ⟨https://git.kernel.org/pub/scm/utils/trace-cmd/trace-cmd.git⟩ on
       2024-06-14.  (At that time, the date of the most recent commit
       that was found in the repository was 2024-02-22.)  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 [email protected]

libtracefs                     09/24/2023             TRACE-CMD-CLEAR(1)

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