svn commit: r244718 - projects/calloutng/sys/kern

[Alexander Motin]

Author: mav
Date: Wed Dec 26 21:47:07 2012
New Revision: 244718
URL: http://svnweb.freebsd.org/changeset/base/244718

Log:
  Fix thresholds calculation.  For absolute precision thresholds should be
  set to maximal value, not zero.

Modified:
  projects/calloutng/sys/kern/kern_tc.c

Modified: projects/calloutng/sys/kern/kern_tc.c
==============================================================================
--- projects/calloutng/sys/kern/kern_tc.c	Wed Dec 26 21:44:50 2012	(r244717)
+++ projects/calloutng/sys/kern/kern_tc.c	Wed Dec 26 21:47:07 2012	(r244718)
@@ -1732,8 +1732,9 @@ tc_adjprecision(void)
 		bintime_shift(&bt_tickthreshold, tc_timeexp);
 	} else {
 		tc_timeexp = 31;
-		bintime_clear(&bt_timethreshold);
-		bintime_clear(&bt_tickthreshold);
+		bt_timethreshold.sec = INT_MAX;
+		bt_timethreshold.frac = ~(uint64_t)0;
+		bt_tickthreshold = bt_timethreshold;
 	}
 }