coresight: etm4x: Configure tracers to emit timestamps

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Configure timestamps to be emitted at regular intervals in the trace
stream to temporally correlate instructions executed on different CPUs.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Tested-by: Leo Yan <leo.yan@linaro.org>
Tested-by: Robert Walker <robert.walker@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Mathieu Poirier 2019-04-25 13:52:54 -06:00 • committed by Greg Kroah-Hartman

parent 8013f32a1b

commit a54e14f810

1 changed files with 101 additions and 1 deletions

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drivers/hwtracing/coresight/coresight-etm4x.c

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