4 files changed, 11 insertions, 9 deletions

diff --git a/include/asm-ppc64/hvcall.h b/include/asm-powerpc/hvcall.h
index ab7c3cf248..d36da61dbc 100644
--- a/include/asm-ppc64/hvcall.h
+++ b/include/asm-powerpc/hvcall.h
@@ -1,5 +1,5 @@
-#ifndef _PPC64_HVCALL_H
-#define _PPC64_HVCALL_H
+#ifndef _ASM_POWERPC_HVCALL_H
+#define _ASM_POWERPC_HVCALL_H
 
 #define HVSC                    .long 0x44000022
 
@@ -138,7 +138,7 @@ long plpar_hcall(unsigned long opcode,
  */
 long plpar_hcall_norets(unsigned long opcode, ...);
 
-/* 
+/*
  * Special hcall interface for ibmveth support.
  * Takes 8 input parms. Returns a rc and stores the
  * R4 return value in *out1.
@@ -153,11 +153,11 @@ long plpar_hcall_8arg_2ret(unsigned long opcode,
                            unsigned long arg7,
                            unsigned long arg8,
                            unsigned long *out1);
- 
+
 /* plpar_hcall_4out()
  *
- * same as plpar_hcall except with 4 output arguments.  
- * 
+ * same as plpar_hcall except with 4 output arguments.
+ *
  */
 long plpar_hcall_4out(unsigned long opcode,
                       unsigned long arg1,
@@ -170,4 +170,4 @@ long plpar_hcall_4out(unsigned long opcode,
                       unsigned long *out4);
 
 #endif /* __ASSEMBLY__ */
-#endif /* _PPC64_HVCALL_H */
+#endif /* _ASM_POWERPC_HVCALL_H */
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index f0cce5a302..5341b75c75 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -179,6 +179,7 @@ extern struct task_struct *_switch(struct thread_struct *prev,
 extern unsigned int rtas_data;
 extern int mem_init_done;       /* set on boot once kmalloc can be called */
 extern unsigned long memory_limit;
+extern unsigned long klimit;
 
 extern int powersave_nap;       /* set if nap mode can be used in idle loop */
 
diff --git a/include/asm-ppc64/mmu.h b/include/asm-ppc64/mmu.h
index c43d512d59..1a7e0afa2d 100644
--- a/include/asm-ppc64/mmu.h
+++ b/include/asm-ppc64/mmu.h
@@ -229,6 +229,7 @@ extern void htab_initialize_secondary(void);
 extern void hpte_init_native(void);
 extern void hpte_init_lpar(void);
 extern void hpte_init_iSeries(void);
+extern void mm_init_ppc64(void);
 
 extern long pSeries_lpar_hpte_insert(unsigned long hpte_group,
                                      unsigned long va, unsigned long prpn,
diff --git a/include/asm-ppc64/pgalloc.h b/include/asm-ppc64/pgalloc.h
index 98da0e4262..dcf3622d19 100644
--- a/include/asm-ppc64/pgalloc.h
+++ b/include/asm-ppc64/pgalloc.h
@@ -10,8 +10,8 @@ extern kmem_cache_t *pgtable_cache[];
 
 #ifdef CONFIG_PPC_64K_PAGES
 #define PTE_CACHE_NUM   0
-#define PMD_CACHE_NUM   0
-#define PGD_CACHE_NUM   1
+#define PMD_CACHE_NUM   1
+#define PGD_CACHE_NUM   2
 #else
 #define PTE_CACHE_NUM   0
 #define PMD_CACHE_NUM   1