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From: Andriy Gapon <avg@FreeBSD.org>
Date: Thu, 11 Nov 2010 17:30:50 +0000 (UTC)
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Subject: svn commit: r215131 - head/sys/x86/cpufreq
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Author: avg
Date: Thu Nov 11 17:30:49 2010
New Revision: 215131
URL: http://svn.freebsd.org/changeset/base/215131

Log:
  make it possible to actually enable hwpstate_verbose
  
  Either via the tunable or the sysctl.
  
  MFC after:	3 days

Modified:
  head/sys/x86/cpufreq/hwpstate.c

Modified: head/sys/x86/cpufreq/hwpstate.c
==============================================================================
--- head/sys/x86/cpufreq/hwpstate.c	Thu Nov 11 17:08:34 2010	(r215130)
+++ head/sys/x86/cpufreq/hwpstate.c	Thu Nov 11 17:30:49 2010	(r215131)
@@ -118,8 +118,9 @@ static int	hwpstate_get_info_from_msr(de
 static int	hwpstate_goto_pstate(device_t dev, int pstate_id);
 
 static int	hwpstate_verbose = 0;
-SYSCTL_INT(_debug, OID_AUTO, hwpstate_verbose, CTLFLAG_RDTUN,
+SYSCTL_INT(_debug, OID_AUTO, hwpstate_verbose, CTLFLAG_RW | CTLFLAG_TUN,
        &hwpstate_verbose, 0, "Debug hwpstate");
+TUNABLE_INT("debug.hwpstate_verbose", &hwpstate_verbose);
 
 static device_method_t hwpstate_methods[] = {
 	/* Device interface */