5 files changed, 17 insertions, 19 deletions
diff --git a/arch/powerpc/include/asm/book3s/64/mmu.h b/arch/powerpc/include/asm/book3s/64/mmu.h
index 23b83d3593e2..bb3deb76c951 100644
--- a/arch/powerpc/include/asm/book3s/64/mmu.h
+++ b/arch/powerpc/include/asm/book3s/64/mmu.h
@@ -206,7 +206,6 @@ extern int mmu_io_psize;
 void mmu_early_init_devtree(void);
 void hash__early_init_devtree(void);
 void radix__early_init_devtree(void);
-extern void radix_init_native(void);
 extern void hash__early_init_mmu(void);
 extern void radix__early_init_mmu(void);
 static inline void early_init_mmu(void)
@@ -238,9 +237,6 @@ static inline void setup_initial_memory_limit(phys_addr_t first_memblock_base,
 					   first_memblock_size);
 }
 
-extern int (*register_process_table)(unsigned long base, unsigned long page_size,
-				     unsigned long tbl_size);
-
 #ifdef CONFIG_PPC_PSERIES
 extern void radix_init_pseries(void);
 #else
diff --git a/arch/powerpc/include/asm/book3s/64/pgtable.h b/arch/powerpc/include/asm/book3s/64/pgtable.h
index 8308f32e9782..b01624e5c467 100644
--- a/arch/powerpc/include/asm/book3s/64/pgtable.h
+++ b/arch/powerpc/include/asm/book3s/64/pgtable.h
@@ -289,7 +289,6 @@ extern unsigned long __kernel_io_end;
 #define KERN_IO_END __kernel_io_end
 
 extern struct page *vmemmap;
-extern unsigned long ioremap_bot;
 extern unsigned long pci_io_base;
 #endif /* __ASSEMBLY__ */
 
@@ -317,6 +316,7 @@ extern unsigned long pci_io_base;
 #define  PHB_IO_BASE	(ISA_IO_END)
 #define  PHB_IO_END	(KERN_IO_START + FULL_IO_SIZE)
 #define IOREMAP_BASE	(PHB_IO_END)
+#define IOREMAP_START	(ioremap_bot)
 #define IOREMAP_END	(KERN_IO_END)
 
 /* Advertise special mapping type for AGP */
@@ -608,8 +608,10 @@ static inline bool pte_access_permitted(pte_t pte, bool write)
  */
 static inline pte_t pfn_pte(unsigned long pfn, pgprot_t pgprot)
 {
-	return __pte((((pte_basic_t)(pfn) << PAGE_SHIFT) & PTE_RPN_MASK) |
-		     pgprot_val(pgprot));
+	VM_BUG_ON(pfn >> (64 - PAGE_SHIFT));
+	VM_BUG_ON((pfn << PAGE_SHIFT) & ~PTE_RPN_MASK);
+
+	return __pte(((pte_basic_t)pfn << PAGE_SHIFT) | pgprot_val(pgprot));
 }
 
 static inline unsigned long pte_pfn(pte_t pte)
diff --git a/arch/powerpc/include/asm/book3s/64/radix.h b/arch/powerpc/include/asm/book3s/64/radix.h
index e04a839cb5b9..574eca33f893 100644
--- a/arch/powerpc/include/asm/book3s/64/radix.h
+++ b/arch/powerpc/include/asm/book3s/64/radix.h
@@ -266,9 +266,6 @@ extern void radix__vmemmap_remove_mapping(unsigned long start,
 extern int radix__map_kernel_page(unsigned long ea, unsigned long pa,
 				 pgprot_t flags, unsigned int psz);
 
-extern int radix__ioremap_range(unsigned long ea, phys_addr_t pa,
-				unsigned long size, pgprot_t prot, int nid);
-
 static inline unsigned long radix__get_tree_size(void)
 {
 	unsigned long rts_field;
diff --git a/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h b/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
index 05147cecb8df..4ce795d30377 100644
--- a/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
+++ b/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
@@ -17,8 +17,8 @@ extern void radix__flush_tlb_lpid_page(unsigned int lpid,
 					unsigned long addr,
 					unsigned long page_size);
 extern void radix__flush_pwc_lpid(unsigned int lpid);
-extern void radix__flush_tlb_lpid(unsigned int lpid);
-extern void radix__local_flush_tlb_lpid_guest(unsigned int lpid);
+extern void radix__flush_all_lpid(unsigned int lpid);
+extern void radix__flush_all_lpid_guest(unsigned int lpid);
 #else
 static inline void radix__tlbiel_all(unsigned int action) { WARN_ON(1); };
 static inline void radix__flush_tlb_lpid_page(unsigned int lpid,
@@ -31,11 +31,7 @@ static inline void radix__flush_pwc_lpid(unsigned int lpid)
 {
 	WARN_ON(1);
 }
-static inline void radix__flush_tlb_lpid(unsigned int lpid)
-{
-	WARN_ON(1);
-}
-static inline void radix__local_flush_tlb_lpid_guest(unsigned int lpid)
+static inline void radix__flush_all_lpid(unsigned int lpid)
 {
 	WARN_ON(1);
 }
@@ -73,6 +69,4 @@ extern void radix__flush_tlb_pwc(struct mmu_gather *tlb, unsigned long addr);
 extern void radix__flush_tlb_collapsed_pmd(struct mm_struct *mm, unsigned long addr);
 extern void radix__flush_tlb_all(void);
 
-extern void radix__local_flush_tlb_lpid(unsigned int lpid);
-
 #endif
diff --git a/arch/powerpc/include/asm/book3s/64/tlbflush.h b/arch/powerpc/include/asm/book3s/64/tlbflush.h
index ebf572ea621e..7aa8195b6cff 100644
--- a/arch/powerpc/include/asm/book3s/64/tlbflush.h
+++ b/arch/powerpc/include/asm/book3s/64/tlbflush.h
@@ -162,4 +162,13 @@ static inline void flush_tlb_pgtable(struct mmu_gather *tlb, unsigned long addre
 
 	radix__flush_tlb_pwc(tlb, address);
 }
+
+extern bool tlbie_capable;
+extern bool tlbie_enabled;
+
+static inline bool cputlb_use_tlbie(void)
+{
+	return tlbie_enabled;
+}
+
 #endif /*  _ASM_POWERPC_BOOK3S_64_TLBFLUSH_H */