ef848e463a
In preparation to support CPU-wide trace scenarios, introduce the notion of process ID to ETR devices. That way events monitoring the same process can use the same etr_buf, allowing multiple CPUs to use the same sink. 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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