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| author | Jody McIntyre <scjody@modernduck.com> | 2005-12-16 17:10:35 -0500 |
|---|---|---|
| committer | Jody McIntyre <scjody@modernduck.com> | 2005-12-16 17:10:35 -0500 |
| commit | 16e842a62a8ffcc2e51def6ef9fd6e0926539bc5 (patch) | |
| tree | 2cf6c23ab195e68712bca51351c1d37ed950c55d /mm/memory.c | |
| parent | 525352eb6d355bef6adf597252fc6d04f2dbe66c (diff) | |
| parent | 42245e65f356ed54fdf7a1f9a0095e0bc40f73a3 (diff) | |
Merge with http://kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/memory.c b/mm/memory.c index d22f78c8a381..d8dde07a3656 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -574,7 +574,7 @@ int copy_page_range(struct mm_struct *dst_mm, struct mm_struct *src_mm, * readonly mappings. The tradeoff is that copy_page_range is more * efficient than faulting. */ - if (!(vma->vm_flags & (VM_HUGETLB|VM_NONLINEAR|VM_PFNMAP))) { + if (!(vma->vm_flags & (VM_HUGETLB|VM_NONLINEAR|VM_PFNMAP|VM_INSERTPAGE))) { if (!vma->anon_vma) return 0; } @@ -1228,6 +1228,7 @@ int vm_insert_page(struct vm_area_struct *vma, unsigned long addr, struct page * return -EFAULT; if (!page_count(page)) return -EINVAL; + vma->vm_flags |= VM_INSERTPAGE; return insert_page(vma->vm_mm, addr, page, vma->vm_page_prot); } EXPORT_SYMBOL(vm_insert_page); |