1 files changed, 10 insertions, 19 deletions

diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h
index cbb93a834f52..9c06a612d33a 100644
--- a/arch/mips/include/asm/pgtable.h
+++ b/arch/mips/include/asm/pgtable.h
@@ -319,7 +319,7 @@ static inline pte_t pte_mkold(pte_t pte)
 	return pte;
 }
 
-static inline pte_t pte_mkwrite(pte_t pte)
+static inline pte_t pte_mkwrite_novma(pte_t pte)
 {
 	pte.pte_low |= _PAGE_WRITE;
 	if (pte.pte_low & _PAGE_MODIFIED) {
@@ -374,7 +374,7 @@ static inline pte_t pte_mkold(pte_t pte)
 	return pte;
 }
 
-static inline pte_t pte_mkwrite(pte_t pte)
+static inline pte_t pte_mkwrite_novma(pte_t pte)
 {
 	pte_val(pte) |= _PAGE_WRITE;
 	if (pte_val(pte) & _PAGE_MODIFIED)
@@ -504,12 +504,6 @@ static inline int ptep_set_access_flags(struct vm_area_struct *vma,
 	return true;
 }
 
-/*
- * Conversion functions: convert a page and protection to a page entry,
- * and a page entry and page directory to the page they refer to.
- */
-#define mk_pte(page, pgprot)	pfn_pte(page_to_pfn(page), (pgprot))
-
 #if defined(CONFIG_XPA)
 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
 {
@@ -540,7 +534,7 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
 #endif
 
 #if defined(CONFIG_PHYS_ADDR_T_64BIT) && defined(CONFIG_CPU_MIPS32)
-static inline int pte_swp_exclusive(pte_t pte)
+static inline bool pte_swp_exclusive(pte_t pte)
 {
 	return pte.pte_low & _PAGE_SWP_EXCLUSIVE;
 }
@@ -557,7 +551,7 @@ static inline pte_t pte_swp_clear_exclusive(pte_t pte)
 	return pte;
 }
 #else
-static inline int pte_swp_exclusive(pte_t pte)
+static inline bool pte_swp_exclusive(pte_t pte)
 {
 	return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
 }
@@ -594,8 +588,8 @@ static inline void update_mmu_cache_range(struct vm_fault *vmf,
 #define update_mmu_cache(vma, address, ptep) \
 	update_mmu_cache_range(NULL, vma, address, ptep, 1)
 
-#define	__HAVE_ARCH_UPDATE_MMU_TLB
-#define update_mmu_tlb	update_mmu_cache
+#define update_mmu_tlb_range(vma, address, ptep, nr) \
+	update_mmu_cache_range(NULL, vma, address, ptep, nr)
 
 static inline void update_mmu_cache_pmd(struct vm_area_struct *vma,
 	unsigned long address, pmd_t *pmdp)
@@ -610,9 +604,8 @@ static inline void update_mmu_cache_pmd(struct vm_area_struct *vma,
  */
 #ifdef CONFIG_MIPS_FIXUP_BIGPHYS_ADDR
 phys_addr_t fixup_bigphys_addr(phys_addr_t addr, phys_addr_t size);
-int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long vaddr,
-		unsigned long pfn, unsigned long size, pgprot_t prot);
-#define io_remap_pfn_range io_remap_pfn_range
+unsigned long io_remap_pfn_range_pfn(unsigned long pfn, unsigned long size);
+#define io_remap_pfn_range_pfn io_remap_pfn_range_pfn
 #else
 #define fixup_bigphys_addr(addr, size)	(addr)
 #endif /* CONFIG_MIPS_FIXUP_BIGPHYS_ADDR */
@@ -646,7 +639,7 @@ static inline pmd_t pmd_wrprotect(pmd_t pmd)
 	return pmd;
 }
 
-static inline pmd_t pmd_mkwrite(pmd_t pmd)
+static inline pmd_t pmd_mkwrite_novma(pmd_t pmd)
 {
 	pmd_val(pmd) |= _PAGE_WRITE;
 	if (pmd_val(pmd) & _PAGE_MODIFIED)
@@ -655,6 +648,7 @@ static inline pmd_t pmd_mkwrite(pmd_t pmd)
 	return pmd;
 }
 
+#define pmd_dirty pmd_dirty
 static inline int pmd_dirty(pmd_t pmd)
 {
 	return !!(pmd_val(pmd) & _PAGE_MODIFIED);
@@ -718,9 +712,6 @@ static inline pmd_t pmd_clear_soft_dirty(pmd_t pmd)
 
 #endif /* CONFIG_HAVE_ARCH_SOFT_DIRTY */
 
-/* Extern to avoid header file madness */
-extern pmd_t mk_pmd(struct page *page, pgprot_t prot);
-
 static inline pmd_t pmd_modify(pmd_t pmd, pgprot_t newprot)
 {
 	pmd_val(pmd) = (pmd_val(pmd) & (_PAGE_CHG_MASK | _PAGE_HUGE)) |