diff options
Diffstat (limited to 'arch/ia64/include/asm/pgtable.h')
| -rw-r--r-- | arch/ia64/include/asm/pgtable.h | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/arch/ia64/include/asm/pgtable.h b/arch/ia64/include/asm/pgtable.h index 0e7b645b76c6..787b0a91d255 100644 --- a/arch/ia64/include/asm/pgtable.h +++ b/arch/ia64/include/asm/pgtable.h @@ -283,12 +283,12 @@ extern unsigned long VMALLOC_END; #define pud_page(pud) virt_to_page((pud_val(pud) + PAGE_OFFSET)) #if CONFIG_PGTABLE_LEVELS == 4 -#define pgd_none(pgd) (!pgd_val(pgd)) -#define pgd_bad(pgd) (!ia64_phys_addr_valid(pgd_val(pgd))) -#define pgd_present(pgd) (pgd_val(pgd) != 0UL) -#define pgd_clear(pgdp) (pgd_val(*(pgdp)) = 0UL) -#define pgd_page_vaddr(pgd) ((unsigned long) __va(pgd_val(pgd) & _PFN_MASK)) -#define pgd_page(pgd) virt_to_page((pgd_val(pgd) + PAGE_OFFSET)) +#define p4d_none(p4d) (!p4d_val(p4d)) +#define p4d_bad(p4d) (!ia64_phys_addr_valid(p4d_val(p4d))) +#define p4d_present(p4d) (p4d_val(p4d) != 0UL) +#define p4d_clear(p4dp) (p4d_val(*(p4dp)) = 0UL) +#define p4d_page_vaddr(p4d) ((unsigned long) __va(p4d_val(p4d) & _PFN_MASK)) +#define p4d_page(p4d) virt_to_page((p4d_val(p4d) + PAGE_OFFSET)) #endif /* @@ -386,7 +386,7 @@ pgd_offset (const struct mm_struct *mm, unsigned long address) #if CONFIG_PGTABLE_LEVELS == 4 /* Find an entry in the second-level page table.. */ #define pud_offset(dir,addr) \ - ((pud_t *) pgd_page_vaddr(*(dir)) + (((addr) >> PUD_SHIFT) & (PTRS_PER_PUD - 1))) + ((pud_t *) p4d_page_vaddr(*(dir)) + (((addr) >> PUD_SHIFT) & (PTRS_PER_PUD - 1))) #endif /* Find an entry in the third-level page table.. */ @@ -580,10 +580,9 @@ extern struct page *zero_page_memmap_ptr; #if CONFIG_PGTABLE_LEVELS == 3 -#define __ARCH_USE_5LEVEL_HACK #include <asm-generic/pgtable-nopud.h> #endif -#include <asm-generic/5level-fixup.h> +#include <asm-generic/pgtable-nop4d.h> #include <asm-generic/pgtable.h> #endif /* _ASM_IA64_PGTABLE_H */ |