diff options
Diffstat (limited to 'arch/mips/include/asm/pgtable-bits.h')
| -rw-r--r-- | arch/mips/include/asm/pgtable-bits.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/mips/include/asm/pgtable-bits.h b/arch/mips/include/asm/pgtable-bits.h index 2362842ee2b5..088623ba7b8b 100644 --- a/arch/mips/include/asm/pgtable-bits.h +++ b/arch/mips/include/asm/pgtable-bits.h @@ -182,10 +182,10 @@ enum pgtable_bits { #if defined(CONFIG_CPU_R3K_TLB) # define _CACHE_UNCACHED (1 << _CACHE_UNCACHED_SHIFT) # define _CACHE_MASK _CACHE_UNCACHED -# define _PFN_SHIFT PAGE_SHIFT +# define PFN_PTE_SHIFT PAGE_SHIFT #else # define _CACHE_MASK (7 << _CACHE_SHIFT) -# define _PFN_SHIFT (PAGE_SHIFT - 12 + _CACHE_SHIFT + 3) +# define PFN_PTE_SHIFT (PAGE_SHIFT - 12 + _CACHE_SHIFT + 3) #endif #ifndef _PAGE_NO_EXEC @@ -195,13 +195,13 @@ enum pgtable_bits { #define _PAGE_SILENT_READ _PAGE_VALID #define _PAGE_SILENT_WRITE _PAGE_DIRTY -#define _PFN_MASK (~((1 << (_PFN_SHIFT)) - 1)) +#define _PFN_MASK (~((1 << (PFN_PTE_SHIFT)) - 1)) /* * The final layouts of the PTE bits are: * * 64-bit, R1 or earlier: CCC D V G [S H] M A W R P - * 32-bit, R1 or earler: CCC D V G M A W R P + * 32-bit, R1 or earlier: CCC D V G M A W R P * 64-bit, R2 or later: CCC D V G RI/R XI [S H] M A W P * 32-bit, R2 or later: CCC D V G RI/R XI M A W P */ @@ -280,6 +280,7 @@ static inline uint64_t pte_to_entrylo(unsigned long pte_val) #define __WRITEABLE (_PAGE_SILENT_WRITE | _PAGE_WRITE | _PAGE_MODIFIED) #define _PAGE_CHG_MASK (_PAGE_ACCESSED | _PAGE_MODIFIED | \ - _PAGE_SOFT_DIRTY | _PFN_MASK | _CACHE_MASK) + _PAGE_SOFT_DIRTY | _PFN_MASK | \ + _CACHE_MASK | _PAGE_SPECIAL) #endif /* _ASM_PGTABLE_BITS_H */ |