Messages in this thread | | | Date | Tue, 2 Jul 2013 23:41:09 +0200 | From | Oleg Nesterov <> | Subject | Re: PATCH? trace_remove_event_call() should fail if call is active |
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On 07/02, Oleg Nesterov wrote: > > On 07/02, Steven Rostedt wrote: > > > > I'm actually worried about this change. > > Me too. > > But again. Any reason trace_remove_event_call() should succeed if > this this ftrace_event_call is active?
And note that kprobes/uprobes are the only users of trace_remove_event_call(), and both need the same semantics: kill it only if it is not active.
Oleg.
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