It's also used in top, systat, and tty status (^T).
Index: sched_bsd.c
===================================================================
RCS file: /cvs/src/sys/kern/sched_bsd.c,v
retrieving revision 1.42
diff -u -p -r1.42 sched_bsd.c
--- sched_bsd.c 8 Nov 2015 20:45:57 -0000 1.42
+++ sched_bsd.c 7 Mar 2016 17:44:30 -0000
@@ -233,7 +233,7 @@ schedcpu(void *arg)
continue;
SCHED_LOCK(s);
/*
- * p_pctcpu is only for ps.
+ * p_pctcpu is only for diagnostic tools such as ps.
*/
#if (FSHIFT >= CCPU_SHIFT)
p->p_pctcpu += (phz == 100)?
--
Michal Mazurek
