hwtracing/coresight/coresight-etm-perf.c

23 #include "coresight-etm-perf.h"
32  * An ETM context for a running event includes the perf aux handle
33  * and aux_data. For ETM, the aux_data (etm_event_data), consists of
42  * the ETM. Thus the event_data for the session must be part of the ETM context
349 	 * trace path for each CPU in the mask. If we don't find an ETM  in etm_setup_aux()
360 		 * If there is no ETM associated with this CPU clear it from  in etm_setup_aux()
383 			/* Find the default sink for this ETM */  in etm_setup_aux()
481 	 * Check if this ETM is allowed to trace, as decided  in etm_event_start()
483 	 * sink from this ETM. We can't do much in this case if  in etm_event_start()
485 	 * now, simply don't record anything on this ETM.  in etm_event_start()
532 	/* Save the event_data for this ETM */  in etm_event_start()
572 	/* Clear the event_data as this ETM is stopping the trace. */  in etm_event_stop()
583 	 * Check if this ETM was allowed to trace, as decided at  in etm_event_stop()