coresight: etb10: moving to local atomic operations

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Moving to use local atomic operations to take advantage of the
lockless implementation, something that will come handy when
the ETB is accessed from the Perf subsystem. Also changing the
name of the variable to something more meaningful.

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 17:51:58 -07:00 • committed by Greg Kroah-Hartman

parent 882d5e1124

commit 27b10da8ff

1 changed files with 5 additions and 4 deletions

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drivers/hwtracing/coresight/coresight-etb10.c

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