On Thu, Jul 28, 2016 at 03:42:19PM -0600, Mathieu Poirier wrote:

Some information, like driver specific configuration, is found
in the hw_perf_event  structure.  As such pass a 'struct perf_event'
to function setup_aux() rather than just the CPU number so that
individual drivers can make the right configuration when setting
up a session.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>

Yeah, no objection to this.