| Message ID | 1596190371-17405-2-git-send-email-chenhc@lemote.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [1/3] mips/mm: Add NUMA balancing support | expand |
diff --git a/arch/mips/include/asm/pgtable-bits.h b/arch/mips/include/asm/pgtable-bits.h index f697c32..50b3978 100644 --- a/arch/mips/include/asm/pgtable-bits.h +++ b/arch/mips/include/asm/pgtable-bits.h @@ -301,7 +301,7 @@ static inline uint64_t pte_to_entrylo(unsigned long pte_val) #define __READABLE (_PAGE_SILENT_READ | _PAGE_ACCESSED) #define __WRITEABLE (_PAGE_SILENT_WRITE | _PAGE_WRITE | _PAGE_MODIFIED) -#define _PAGE_CHG_MASK (_PAGE_ACCESSED | _PAGE_MODIFIED | \ +#define _PAGE_CHG_MASK (_PAGE_ACCESSED | _PAGE_MODIFIED | _PAGE_SPECIAL | \ _PAGE_SOFT_DIRTY | _PFN_MASK | _CACHE_MASK) #endif /* _ASM_PGTABLE_BITS_H */
_PAGE_CHG_MASK contains the unchanged bits during pte_modify() and pmd_modify(). All other architectures include the _PAGE_SPECIAL bit in _PAGE_CHG_MASK, there is no reason that MIPS needn't. Signed-off-by: Huacai Chen <chenhc@lemote.com> --- arch/mips/include/asm/pgtable-bits.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)