122  * @node: a list element to be added to the list of tz events
146  * @tz: thermal zone this object belongs to
152 	struct thermal_zone_device *tz;  member
556 static struct tz_episode *thermal_debugfs_tz_event_alloc(struct thermal_zone_device *tz,  in thermal_debugfs_tz_event_alloc()  argument
562 	tze = kzalloc(struct_size(tze, trip_stats, tz->num_trips), GFP_KERNEL);  in thermal_debugfs_tz_event_alloc()
571 	for (i = 0; i < tz->num_trips; i++) {  in thermal_debugfs_tz_event_alloc()
579 void thermal_debug_tz_trip_up(struct thermal_zone_device *tz,  in thermal_debug_tz_trip_up()  argument
582 	struct thermal_debugfs *thermal_dbg = tz->debugfs;  in thermal_debug_tz_trip_up()
583 	int trip_id = thermal_zone_trip_id(tz, trip);  in thermal_debug_tz_trip_up()
630 		tze = thermal_debugfs_tz_event_alloc(tz, now);  in thermal_debug_tz_trip_up()
672 void thermal_debug_tz_trip_down(struct thermal_zone_device *tz,  in thermal_debug_tz_trip_down()  argument
675 	struct thermal_debugfs *thermal_dbg = tz->debugfs;  in thermal_debug_tz_trip_down()
676 	int trip_id = thermal_zone_trip_id(tz, trip);  in thermal_debug_tz_trip_down()
727 void thermal_debug_update_trip_stats(struct thermal_zone_device *tz)  in thermal_debug_update_trip_stats()  argument
729 	struct thermal_debugfs *thermal_dbg = tz->debugfs;  in thermal_debug_update_trip_stats()
746 	if (tz->temperature > tze->max_temp)  in thermal_debug_update_trip_stats()
747 		tze->max_temp = tz->temperature;  in thermal_debug_update_trip_stats()
753 		trip_stats->min = min(trip_stats->min, tz->temperature);  in thermal_debug_update_trip_stats()
754 		trip_stats->avg += (tz->temperature - trip_stats->avg) /  in thermal_debug_update_trip_stats()
789 	struct thermal_zone_device *tz = thermal_dbg->tz_dbg.tz;  in tze_seq_show()  local
812 	for_each_trip_desc(tz, td) {  in tze_seq_show()
824 		trip_id = thermal_zone_trip_id(tz, trip);  in tze_seq_show()
866 void thermal_debug_tz_add(struct thermal_zone_device *tz)  in thermal_debug_tz_add()  argument
871 	thermal_dbg = thermal_debugfs_add_id(d_tz, tz->id);  in thermal_debug_tz_add()
877 	tz_dbg->tz = tz;  in thermal_debug_tz_add()
879 	tz_dbg->trips_crossed = kzalloc(sizeof(int) * tz->num_trips, GFP_KERNEL);  in thermal_debug_tz_add()
890 	tz->debugfs = thermal_dbg;  in thermal_debug_tz_add()
893 static struct thermal_debugfs *thermal_debug_tz_clear(struct thermal_zone_device *tz)  in thermal_debug_tz_clear()  argument
897 	guard(thermal_zone)(tz);  in thermal_debug_tz_clear()
899 	thermal_dbg = tz->debugfs;  in thermal_debug_tz_clear()
901 		tz->debugfs = NULL;  in thermal_debug_tz_clear()
906 void thermal_debug_tz_remove(struct thermal_zone_device *tz)  in thermal_debug_tz_remove()  argument
913 	thermal_dbg = thermal_debug_tz_clear(tz);  in thermal_debug_tz_remove()
934 void thermal_debug_tz_resume(struct thermal_zone_device *tz)  in thermal_debug_tz_resume()  argument
936 	struct thermal_debugfs *thermal_dbg = tz->debugfs;  in thermal_debug_tz_resume()