Merge tag 'xfs-for-linus-4.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git...

[cascardo/linux.git] / arch / x86 / include / asm / pgtable_types.h

diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h
index 7b5efe2..f1218f5 100644 (file)
--- a/arch/x86/include/asm/pgtable_types.h
+++ b/arch/x86/include/asm/pgtable_types.h
@@ -70,6 +70,12 @@
                         _PAGE_PKEY_BIT2 | \
                         _PAGE_PKEY_BIT3)
 
+#if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE)
+#define _PAGE_KNL_ERRATUM_MASK (_PAGE_DIRTY | _PAGE_ACCESSED)
+#else
+#define _PAGE_KNL_ERRATUM_MASK 0
+#endif
+
 #ifdef CONFIG_KMEMCHECK
 #define _PAGE_HIDDEN   (_AT(pteval_t, 1) << _PAGE_BIT_HIDDEN)
 #else
@@ -475,8 +481,6 @@ extern pmd_t *lookup_pmd_address(unsigned long address);
 extern phys_addr_t slow_virt_to_phys(void *__address);
 extern int kernel_map_pages_in_pgd(pgd_t *pgd, u64 pfn, unsigned long address,
                                   unsigned numpages, unsigned long page_flags);
-void kernel_unmap_pages_in_pgd(pgd_t *root, unsigned long address,
-                              unsigned numpages);
 #endif /* !__ASSEMBLY__ */
 
 #endif /* _ASM_X86_PGTABLE_DEFS_H */