diff options
Diffstat (limited to 'arch/sparc/include/asm/pgtable_32.h')
| -rw-r--r-- | arch/sparc/include/asm/pgtable_32.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h index d4330e3c57a6..9e85d57ac3f2 100644 --- a/arch/sparc/include/asm/pgtable_32.h +++ b/arch/sparc/include/asm/pgtable_32.h @@ -101,8 +101,6 @@ static inline void set_pte(pte_t *ptep, pte_t pteval) srmmu_swap((unsigned long *)ptep, pte_val(pteval)); } -#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval) - static inline int srmmu_device_memory(unsigned long x) { return ((x & 0xF0000000) != 0); @@ -241,7 +239,7 @@ static inline pte_t pte_mkold(pte_t pte) return __pte(pte_val(pte) & ~SRMMU_REF); } -static inline pte_t pte_mkwrite(pte_t pte) +static inline pte_t pte_mkwrite_novma(pte_t pte) { return __pte(pte_val(pte) | SRMMU_WRITE); } @@ -256,6 +254,7 @@ static inline pte_t pte_mkyoung(pte_t pte) return __pte(pte_val(pte) | SRMMU_REF); } +#define PFN_PTE_SHIFT (PAGE_SHIFT - 4) #define pfn_pte(pfn, prot) mk_pte(pfn_to_page(pfn), prot) static inline unsigned long pte_pfn(pte_t pte) @@ -268,7 +267,7 @@ static inline unsigned long pte_pfn(pte_t pte) */ return ~0UL; } - return (pte_val(pte) & SRMMU_PTE_PMASK) >> (PAGE_SHIFT-4); + return (pte_val(pte) & SRMMU_PTE_PMASK) >> PFN_PTE_SHIFT; } #define pte_page(pte) pfn_to_page(pte_pfn(pte)) @@ -318,6 +317,7 @@ void mmu_info(struct seq_file *m); #define FAULT_CODE_USER 0x4 #define update_mmu_cache(vma, address, ptep) do { } while (0) +#define update_mmu_cache_range(vmf, vma, address, ptep, nr) do { } while (0) void srmmu_mapiorange(unsigned int bus, unsigned long xpa, unsigned long xva, unsigned int len); @@ -422,7 +422,7 @@ static inline int io_remap_pfn_range(struct vm_area_struct *vma, ({ \ int __changed = !pte_same(*(__ptep), __entry); \ if (__changed) { \ - set_pte_at((__vma)->vm_mm, (__address), __ptep, __entry); \ + set_pte(__ptep, __entry); \ flush_tlb_page(__vma, __address); \ } \ __changed; \ |