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From: Jun Kuriyama <kuriyama@FreeBSD.org>
Date: Thu, 12 Nov 2009 03:31:19 +0000 (UTC)
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Subject: svn commit: r199215 - in head/sys: amd64/amd64 i386/i386
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Author: kuriyama
Date: Thu Nov 12 03:31:19 2009
New Revision: 199215
URL: http://svn.freebsd.org/changeset/base/199215

Log:
  - Style nits.
  - Remove unneeded TUNABLE_INT().
  
  Suggested by:	avg, kib

Modified:
  head/sys/amd64/amd64/initcpu.c
  head/sys/i386/i386/initcpu.c

Modified: head/sys/amd64/amd64/initcpu.c
==============================================================================
--- head/sys/amd64/amd64/initcpu.c	Thu Nov 12 01:37:25 2009	(r199214)
+++ head/sys/amd64/amd64/initcpu.c	Thu Nov 12 03:31:19 2009	(r199215)
@@ -53,7 +53,6 @@ SYSCTL_INT(_hw, OID_AUTO, instruction_ss
  *  1: force disable CLFLUSH
  */
 static int	hw_clflush_disable = -1;
-TUNABLE_INT("hw.clflush_disable", &hw_clflush_disable);
 
 int	cpu;			/* Are we 386, 386sx, 486, etc? */
 u_int	cpu_feature;		/* Feature flags */
@@ -185,7 +184,6 @@ initializecpu(void)
 	 * hw.clflush_disable tunable.  This may help Xen guest on some AMD
 	 * CPUs.
 	 */
-	if (hw_clflush_disable == 1) {
+	if (hw_clflush_disable == 1)
 		cpu_feature &= ~CPUID_CLFSH;
-	}
 }

Modified: head/sys/i386/i386/initcpu.c
==============================================================================
--- head/sys/i386/i386/initcpu.c	Thu Nov 12 01:37:25 2009	(r199214)
+++ head/sys/i386/i386/initcpu.c	Thu Nov 12 03:31:19 2009	(r199215)
@@ -81,7 +81,6 @@ SYSCTL_INT(_hw, OID_AUTO, instruction_ss
  *  1: force disable CLFLUSH
  */
 static int	hw_clflush_disable = -1;
-TUNABLE_INT("hw.clflush_disable", &hw_clflush_disable);
 
 /* Must *NOT* be BSS or locore will bzero these after setting them */
 int	cpu = 0;		/* Are we 386, 386sx, 486, etc? */
@@ -737,9 +736,8 @@ initializecpu(void)
 	 * hw.clflush_disable tunable.  This may help Xen guest on some AMD
 	 * CPUs.
 	 */
-	if (hw_clflush_disable == 1) {
+	if (hw_clflush_disable == 1)
 		cpu_feature &= ~CPUID_CLFSH;
-	}
 
 #if defined(PC98) && !defined(CPU_UPGRADE_HW_CACHE)
 	/*