svn commit: r219700 - head/sys/x86/x86

[Jung-uk Kim]

Author: jkim
Date: Wed Mar 16 16:44:08 2011
New Revision: 219700
URL: http://svn.freebsd.org/changeset/base/219700

Log:
  Revert r219676.
  
  Requested by:	jhb, bde

Modified:
  head/sys/x86/x86/tsc.c

Modified: head/sys/x86/x86/tsc.c
==============================================================================
--- head/sys/x86/x86/tsc.c	Wed Mar 16 16:22:59 2011	(r219699)
+++ head/sys/x86/x86/tsc.c	Wed Mar 16 16:44:08 2011	(r219700)
@@ -263,10 +263,12 @@ sysctl_machdep_tsc_freq(SYSCTL_HANDLER_A
 
 	if (tsc_timecounter.tc_frequency == 0)
 		return (EOPNOTSUPP);
-	freq = tsc_timecounter.tc_frequency;
+	freq = tsc_freq;
 	error = sysctl_handle_64(oidp, &freq, 0, req);
-	if (error == 0 && req->newptr != NULL)
-		tsc_timecounter.tc_frequency = freq;
+	if (error == 0 && req->newptr != NULL) {
+		tsc_freq = freq;
+		tsc_timecounter.tc_frequency = tsc_freq;
+	}
 	return (error);
 }