Index: sys/kern/kern_time.c
===================================================================
--- sys/kern/kern_time.c	(revision 335517)
+++ sys/kern/kern_time.c	(working copy)
@@ -281,6 +281,10 @@
 	rufetch(targetp, &ru);
 	runtime = targetp->p_rux.rux_runtime;
 	PROC_STATUNLOCK(targetp);
+	critical_enter();
+	if (curthread->td_proc == targetp)
+		runtime += cpu_ticks() - PCPU_GET(switchtime);
+	critical_exit();
 	cputick2timespec(runtime, ats);
 }