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| author | Ingo Molnar <mingo@elte.hu> | 2008-12-02 14:09:50 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-02 14:09:50 -0500 |
| commit | a64d31baed104be25305e9c71585d3ea4ee9a418 (patch) | |
| tree | 470e3c59ef39f38bcd69f8fef7dba8f76afbec53 /arch/s390/include/asm/pgtable.h | |
| parent | 1c39194878c09bd88ffc9c9d4c2f01c3397c7aed (diff) | |
| parent | 061e41fdb5047b1fb161e89664057835935ca1d2 (diff) | |
Merge branch 'linus' into cpus4096
Conflicts:
kernel/trace/ring_buffer.c
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 7fc76133b3e..5caddd4f7be 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; |