--- gnumach/kern/thread.c	2019-09-03 01:22:10.932747830 +0200
+++ GNUMach_SMP/kern/thread.c	2019-10-27 19:00:17.577010318 +0100
@@ -1530,6 +1530,16 @@
 	    read_time_stamp(&thread->creation_time,
 			    &basic_info->creation_time);
 
+		#if THREAD_BASIC_INFO_COUNT > 10	
+
+		#if NCPUS > 1
+		basic_info->last_processor = thread->last_processor;
+		#else
+		basic_info->last_processor = 0;
+		#endif
+
+		#endif
+
 	    /*
 	     *	To calculate cpu_usage, first correct for timer rate,
 	     *	then for 5/8 ageing.  The correction factor [3/5] is