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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-07-27 00:54:47 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-07-27 00:54:47 -0700 |
| commit | aa7eb8e78d8ecd6cd0475d86ea8385ff9cb47ece (patch) | |
| tree | 3f9e98fadd5124fb05e8f6f9b06aa23698d4f215 /arch/s390/mm/hugetlbpage.c | |
| parent | cca8edfd2ec2a34d9f50f593bc753bb11e1bc1f5 (diff) | |
| parent | 3c6b50141ef9f0a8844bf1357b80c0cdf518bf05 (diff) | |
Merge branch 'next' into for-linus
Diffstat (limited to 'arch/s390/mm/hugetlbpage.c')
| -rw-r--r-- | arch/s390/mm/hugetlbpage.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/s390/mm/hugetlbpage.c b/arch/s390/mm/hugetlbpage.c index 639cd21f221..a4d856db915 100644 --- a/arch/s390/mm/hugetlbpage.c +++ b/arch/s390/mm/hugetlbpage.c @@ -13,7 +13,6 @@ void set_huge_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *pteptr, pte_t pteval) { pmd_t *pmdp = (pmd_t *) pteptr; - pte_t shadow_pteval = pteval; unsigned long mask; if (!MACHINE_HAS_HPAGE) { @@ -21,18 +20,9 @@ void set_huge_pte_at(struct mm_struct *mm, unsigned long addr, mask = pte_val(pteval) & (_SEGMENT_ENTRY_INV | _SEGMENT_ENTRY_RO); pte_val(pteval) = (_SEGMENT_ENTRY + __pa(pteptr)) | mask; - if (mm->context.noexec) { - pteptr += PTRS_PER_PTE; - pte_val(shadow_pteval) = - (_SEGMENT_ENTRY + __pa(pteptr)) | mask; - } } pmd_val(*pmdp) = pte_val(pteval); - if (mm->context.noexec) { - pmdp = get_shadow_table(pmdp); - pmd_val(*pmdp) = pte_val(shadow_pteval); - } } int arch_prepare_hugepage(struct page *page) |