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    SubjectRe: PATCH? trace_remove_event_call() should fail if call is active
    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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