Index: kernel/arch/sparc64/include/arch/mm/sun4u/frame.h
===================================================================
--- kernel/arch/sparc64/include/arch/mm/sun4u/frame.h	(revision 730ff630d02f514f0321609e309c9d85fa438fd7)
+++ kernel/arch/sparc64/include/arch/mm/sun4u/frame.h	(revision 99c2c69ebfa745e3ff1dc016fb1b0309f27ebb8b)
@@ -27,5 +27,5 @@
  */
 
-/** @addtogroup sparc64mm	
+/** @addtogroup sparc64mm
  * @{
  */
@@ -41,6 +41,6 @@
  * Therefore, the kernel uses 8K only internally on the TLB and TSB levels.
  */
-#define MMU_FRAME_WIDTH		13	/* 8K */
-#define MMU_FRAME_SIZE		(1 << MMU_FRAME_WIDTH)
+#define MMU_FRAME_WIDTH  13  /* 8K */
+#define MMU_FRAME_SIZE   (1 << MMU_FRAME_WIDTH)
 
 /*
@@ -49,6 +49,8 @@
  * each 16K page with a pair of adjacent 8K pages.
  */
-#define FRAME_WIDTH		14	/* 16K */
-#define FRAME_SIZE		(1 << FRAME_WIDTH)
+#define FRAME_WIDTH  14  /* 16K */
+#define FRAME_SIZE   (1 << FRAME_WIDTH)
+
+#define FRAME_LOWPRIO  0
 
 #ifndef __ASM__
Index: kernel/arch/sparc64/include/arch/mm/sun4v/frame.h
===================================================================
--- kernel/arch/sparc64/include/arch/mm/sun4v/frame.h	(revision 730ff630d02f514f0321609e309c9d85fa438fd7)
+++ kernel/arch/sparc64/include/arch/mm/sun4v/frame.h	(revision 99c2c69ebfa745e3ff1dc016fb1b0309f27ebb8b)
@@ -27,5 +27,5 @@
  */
 
-/** @addtogroup sparc64mm	
+/** @addtogroup sparc64mm
  * @{
  */
@@ -36,9 +36,11 @@
 #define KERN_sparc64_sun4v_FRAME_H_
 
-#define MMU_FRAME_WIDTH		13	/* 8K */
-#define MMU_FRAME_SIZE		(1 << MMU_FRAME_WIDTH)
+#define MMU_FRAME_WIDTH  13  /* 8K */
+#define MMU_FRAME_SIZE   (1 << MMU_FRAME_WIDTH)
 
-#define FRAME_WIDTH		13
-#define FRAME_SIZE		(1 << FRAME_WIDTH)
+#define FRAME_WIDTH  13
+#define FRAME_SIZE   (1 << FRAME_WIDTH)
+
+#define FRAME_LOWPRIO  0
 
 #endif