Messages in this thread | | | Date | Tue, 17 Feb 2009 15:37:52 +0100 | From | Ingo Molnar <> | Subject | Re: [PATCH 00/15] [git pull] for tip/tracing/ftrace |
| |
* Steven Rostedt <rostedt@goodmis.org> wrote:
> > > I implement a 'traceon' and 'traceoff' to have a function > > > start or stop tracing when it is hit. It also includes a > > > counter for the number of times to implement the trace on/off. > > > > > > echo '*_lock:traceon:4' > set_ftrace_filter > > > echo '*_unlock:traceoff:5' > set_ftrace_filter > > > > if there's no counter specified, does it default to 1 > > [single-shot trigger] or infinity? > > Bad documentation on my part :-/ > > No number is infinity, since infinity is no number ;-)
Well infinity is a number too, in most schools of algebra, just one with unusual properties :)
Ingo
| |