--- hurd/procfs/process.c	2019-10-26 23:12:40.495359917 +0200
+++ hurd~/procfs/process.c	2019-10-27 20:18:26.114993614 +0100
@@ -221,14 +221,26 @@
   struct procinfo *pi = proc_stat_proc_info (ps);
   task_basic_info_t tbi = proc_stat_task_basic_info (ps);
   thread_basic_info_t thbi = proc_stat_thread_basic_info (ps);
+  thread_sched_info_t thsi = proc_stat_thread_sched_info (ps);
   const char *fn = args_filename (proc_stat_args (ps));
 
+  integer_t last_processor = 0;
+
   vm_address_t start_code = 1; /* 0 would make killall5.c consider it
 				  a kernel process, thus use 1 as
 				  default.  */
   vm_address_t end_code = 1;
   process_t p;
   error_t err = proc_pid2proc (ps->context->server, ps->pid, &p);
+
+
+  if(sizeof(thsi) >= THREAD_SCHED_INFO_COUNT){
+    last_processor = thsi->last_processor;
+  }
+  else{
+    last_processor = 0;
+  }
+
   if (! err)
     {
       boolean_t essential = 0;
@@ -286,7 +298,7 @@
       (long unsigned) proc_stat_thread_rpc (ps), /* close enough */
       0L, 0L,
       0,
-      0,
+      (long unsigned) last_processor,
       0, 0,
       0LL);
 }