Re: [PATCH 6/6] ftrace: show unlimited when traceon or traceoff has no counter

Steven Rostedt
2009-02-18T01:31:13Z

On Tue, 17 Feb 2009, Steven Rostedt wrote:

> From: Steven Rostedt <srostedt@redhat.com>
>
> Impact: clean up
>
> The traceon and traceoff function probes are confusing to developers
> to what happens when a counter is not specified. This should help
> clear things up.
>
> # echo "*:traceoff" > set_ftrace_filter

Silly cut and paste error. That should have been:

# echo "do_fork:traceoff" > set_ftrace_filter

Oh well.

-- Steve

> # cat /debug/tracing/set_ftrace_filter
>
> #### all functions enabled ####
> do_fork:traceoff:unlimited
>
> Signed-off-by: Steven Rostedt <srostedt@redhat.com>