coresight: etm4x: implementing the perf PMU API

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Adding a set of API allowing the Perf core to treat ETMv4
tracers like other PMUs.

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

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Mathieu Poirier 2016-04-05 11:53:49 -06:00 • committed by Greg Kroah-Hartman

parent 4f6fce5452

commit 37fbbdbde9

2 changed files with 82 additions and 8 deletions

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5

drivers/hwtracing/coresight/Makefile

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85

drivers/hwtracing/coresight/coresight-etm4x.c

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