diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-12-03 06:54:45 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-03 06:54:45 -0500 |
| commit | c36910c147fd7b129a8f1269c76b9767c99de5cd (patch) | |
| tree | 29403cd341b62581718f6b34944271980fb133e6 /arch/s390/include/asm/pgtable.h | |
| parent | 70d7d357578245f1993fd2d3ccd26088bcd38941 (diff) | |
| parent | 09ee17eb8ea89514c13980c4010bdbbaea8630c2 (diff) | |
Merge branch 'iommu-fixes-2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu into x86/urgent
Diffstat (limited to 'arch/s390/include/asm/pgtable.h')
| -rw-r--r-- | arch/s390/include/asm/pgtable.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h index 7fc76133b3e4..5caddd4f7bed 100644 --- a/arch/s390/include/asm/pgtable.h +++ b/arch/s390/include/asm/pgtable.h | |||
| @@ -679,8 +679,6 @@ static inline void pmd_clear(pmd_t *pmd) | |||
| 679 | 679 | ||
| 680 | static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep) | 680 | static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep) |
| 681 | { | 681 | { |
| 682 | if (mm->context.has_pgste) | ||
| 683 | ptep_rcp_copy(ptep); | ||
| 684 | pte_val(*ptep) = _PAGE_TYPE_EMPTY; | 682 | pte_val(*ptep) = _PAGE_TYPE_EMPTY; |
| 685 | if (mm->context.noexec) | 683 | if (mm->context.noexec) |
| 686 | pte_val(ptep[PTRS_PER_PTE]) = _PAGE_TYPE_EMPTY; | 684 | pte_val(ptep[PTRS_PER_PTE]) = _PAGE_TYPE_EMPTY; |