diff options
Diffstat (limited to 'arch/microblaze/include/asm/pgtable.h')
| -rw-r--r-- | arch/microblaze/include/asm/pgtable.h | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/arch/microblaze/include/asm/pgtable.h b/arch/microblaze/include/asm/pgtable.h index 4eb76de6be4a..7678c040a2fd 100644 --- a/arch/microblaze/include/asm/pgtable.h +++ b/arch/microblaze/include/asm/pgtable.h @@ -207,16 +207,6 @@ extern pte_t *va_to_pte(unsigned long address); * Also, write permissions imply read permissions. */ -#ifndef __ASSEMBLER__ -/* - * ZERO_PAGE is a global shared page that is always zero: used - * for zero-mapped memory areas etc.. - */ -extern unsigned long empty_zero_page[1024]; -#define ZERO_PAGE(vaddr) (virt_to_page(empty_zero_page)) - -#endif /* __ASSEMBLER__ */ - #define pte_none(pte) ((pte_val(pte) & ~_PTE_NONE_MASK) == 0) #define pte_present(pte) (pte_val(pte) & _PAGE_PRESENT) #define pte_clear(mm, addr, ptep) \ @@ -328,7 +318,7 @@ static inline void set_pte(pte_t *ptep, pte_t pte) #define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG struct vm_area_struct; -static inline int ptep_test_and_clear_young(struct vm_area_struct *vma, +static inline bool ptep_test_and_clear_young(struct vm_area_struct *vma, unsigned long address, pte_t *ptep) { return (pte_update(ptep, _PAGE_ACCESSED, 0) & _PAGE_ACCESSED) != 0; |