from netbsd:

fix off-by-one error in tickfix code.  (should increment when count >=
interval, because count goes from 0->(interval-1) to count interval
ticks.)

diff --git a/sys/kern/kern_clock.c b/sys/kern/kern_clock.c
index d45d02a..8659269 100644 (file)
--- a/sys/kern/kern_clock.c
+++ b/sys/kern/kern_clock.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: kern_clock.c,v 1.23 1995/12/28 19:16:41 thorpej Exp $  */
+/*     $NetBSD: kern_clock.c,v 1.24 1996/01/17 04:37:31 cgd Exp $      */
 
 /*-
  * Copyright (c) 1982, 1986, 1991, 1993
@@ -200,7 +200,7 @@ hardclock(frame)
        delta = tick;
        if (tickfix) {
                tickfixcnt++;
-               if (tickfixcnt > tickfixinterval) {
+               if (tickfixcnt >= tickfixinterval) {
                        delta += tickfix;
                        tickfixcnt = 0;
                }