Author: jchandra
Date: Tue Jul 27 17:33:51 2010
New Revision: 210547
URL: http://svn.freebsd.org/changeset/base/210547
Log:
The changes in r210542 moved setting counter_upper and counter_lower_last
outside the critical section - fix that.
Reported by: mav
Modified:
head/sys/mips/rmi/tick.c
Modified: head/sys/mips/rmi/tick.c
==============================================================================
--- head/sys/mips/rmi/tick.c Tue Jul 27 17:33:02 2010 (r210546)
+++ head/sys/mips/rmi/tick.c Tue Jul 27 17:33:51 2010 (r210547)
@@ -120,10 +120,10 @@ tick_ticker(void)
if (ticktock < t_lower_last)
t_upper++;
t_lower_last = ticktock;
- critical_exit();
-
DPCPU_SET(counter_upper, t_upper);
DPCPU_SET(counter_lower_last, t_lower_last);
+ critical_exit();
+
ret = ((uint64_t)t_upper << 32) | t_lower_last;
return (ret);
}