diff options
Diffstat (limited to 'arch/mips/include/asm/pgtable.h')
-rw-r--r-- | arch/mips/include/asm/pgtable.h | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h index bef782c4a44b..e1fec0237ce2 100644 --- a/arch/mips/include/asm/pgtable.h +++ b/arch/mips/include/asm/pgtable.h @@ -24,17 +24,17 @@ struct mm_struct; struct vm_area_struct; #define PAGE_NONE __pgprot(_PAGE_PRESENT | _CACHE_CACHABLE_NONCOHERENT) -#define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_WRITE | (cpu_has_rixi ? 0 : _PAGE_READ) | \ +#define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_WRITE | _PAGE_READ | \ _page_cachable_default) -#define PAGE_COPY __pgprot(_PAGE_PRESENT | (cpu_has_rixi ? 0 : _PAGE_READ) | \ - (cpu_has_rixi ? _PAGE_NO_EXEC : 0) | _page_cachable_default) -#define PAGE_READONLY __pgprot(_PAGE_PRESENT | (cpu_has_rixi ? 0 : _PAGE_READ) | \ +#define PAGE_COPY __pgprot(_PAGE_PRESENT | _PAGE_READ | _PAGE_NO_EXEC | \ + _page_cachable_default) +#define PAGE_READONLY __pgprot(_PAGE_PRESENT | _PAGE_READ | \ _page_cachable_default) #define PAGE_KERNEL __pgprot(_PAGE_PRESENT | __READABLE | __WRITEABLE | \ _PAGE_GLOBAL | _page_cachable_default) #define PAGE_KERNEL_NC __pgprot(_PAGE_PRESENT | __READABLE | __WRITEABLE | \ _PAGE_GLOBAL | _CACHE_CACHABLE_NONCOHERENT) -#define PAGE_USERIO __pgprot(_PAGE_PRESENT | (cpu_has_rixi ? 0 : _PAGE_READ) | _PAGE_WRITE | \ +#define PAGE_USERIO __pgprot(_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | \ _page_cachable_default) #define PAGE_KERNEL_UNCACHED __pgprot(_PAGE_PRESENT | __READABLE | \ __WRITEABLE | _PAGE_GLOBAL | _CACHE_UNCACHED) @@ -332,13 +332,13 @@ static inline pte_t pte_mkdirty(pte_t pte) static inline pte_t pte_mkyoung(pte_t pte) { pte_val(pte) |= _PAGE_ACCESSED; - if (cpu_has_rixi) { - if (!(pte_val(pte) & _PAGE_NO_READ)) - pte_val(pte) |= _PAGE_SILENT_READ; - } else { - if (pte_val(pte) & _PAGE_READ) - pte_val(pte) |= _PAGE_SILENT_READ; - } +#ifdef CONFIG_CPU_MIPSR2 + if (!(pte_val(pte) & _PAGE_NO_READ)) + pte_val(pte) |= _PAGE_SILENT_READ; + else +#endif + if (pte_val(pte) & _PAGE_READ) + pte_val(pte) |= _PAGE_SILENT_READ; return pte; } @@ -534,13 +534,13 @@ static inline pmd_t pmd_mkyoung(pmd_t pmd) { pmd_val(pmd) |= _PAGE_ACCESSED; - if (cpu_has_rixi) { - if (!(pmd_val(pmd) & _PAGE_NO_READ)) - pmd_val(pmd) |= _PAGE_SILENT_READ; - } else { - if (pmd_val(pmd) & _PAGE_READ) - pmd_val(pmd) |= _PAGE_SILENT_READ; - } +#ifdef CONFIG_CPU_MIPSR2 + if (!(pmd_val(pmd) & _PAGE_NO_READ)) + pmd_val(pmd) |= _PAGE_SILENT_READ; + else +#endif + if (pmd_val(pmd) & _PAGE_READ) + pmd_val(pmd) |= _PAGE_SILENT_READ; return pmd; } |