coresight: perf: Refactor function free_event_data()

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Function free_event_data() is already busy and is bound to become
worse with the addition of CPU-wide trace scenarios.  As such spin
off a new function to strickly take care of the sink buffers.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
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 13:53:00 -06:00 • committed by Greg Kroah-Hartman

parent 02d5c897a0

commit f5200aa983

1 changed files with 18 additions and 6 deletions

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drivers/hwtracing/coresight/coresight-etm-perf.c

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