[PATCH -tip v10 7/7] ftrace: Introduce FTRACE_OPS_FL_SELF_FILTER for ftrace-kprobe
Steven Rostedt
rostedt@goodmis.org
Fri May 9 03:44:00 GMT 2014
On Fri, 09 May 2014 12:11:29 +0900
Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> wrote:
> > Hmm, I wonder if I should add the check for:
> >
> > !(op->flags & FTRACE_OPS_FL_STUB)
> >
> > here too? But that's another change that I'll do.
>
> Indeed. BTW, should I change ftrace_ops_control_func() too?
>
Currently there's no users of it, so I guess it could wait. Otherwise
we are adding a check that will never be true in an extreme hot path.
-- Steve
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