coresight: etm4x: adding configurable address range filtering

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This patch adds the capability to specify address ranges from
the perf cmd line using the --filter option.  If the IP
falls within the range(s) program flow traces are generated.

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

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Mathieu Poirier 2016-08-25 15:19:17 -06:00 • committed by Greg Kroah-Hartman

parent f0d30cc30e

commit 2703d74c13

1 changed files with 119 additions and 9 deletions

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drivers/hwtracing/coresight/coresight-etm4x.c

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