tracing: handle unregistering the current tracer

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Impact: simplification

Instead of requiring that plugins have the sequence:

  my_tracer_stop(my_trace_array);
  unregister_tracer(my_tracer);

it should be possible just do a:

  unregister_tracer(my_tracer);

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Arnaldo Carvalho de Melo 2009-02-07 18:52:59 -02:00 • committed by Ingo Molnar

parent 3861a17bcc

commit b5db03c435

1 changed files with 9 additions and 0 deletions

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kernel/trace/trace.c

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