coresight: etm3x: unlocking tracers in default arch init

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Calling function 'smp_call_function_single()' to unlock a
tracer and calling it again right after to perform the
default initialisation doesn't make sense.

Moving 'etm_os_unlock()' just before making the default
initialisation results in the same outcome while saving
one call to 'smp_call_function_single()'.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Mathieu Poirier 2016-02-17 17:51:50 -07:00 • committed by Greg Kroah-Hartman

parent c04148e708

commit ae69a1da39

1 changed files with 5 additions and 5 deletions

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drivers/hwtracing/coresight/coresight-etm3x.c

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