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    Subject[PATCH 5/14] get_unmapped_area handles MAP_FIXED on i386
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    ---
    arch/i386/mm/hugetlbpage.c | 6 ++++++
    1 file changed, 6 insertions(+)
    Index: linux-cell/arch/i386/mm/hugetlbpage.c
    ===================================================================
    --- linux-cell.orig/arch/i386/mm/hugetlbpage.c 2007-03-22 16:08:12.000000000 +1100
    +++ linux-cell/arch/i386/mm/hugetlbpage.c 2007-03-22 16:14:19.000000000 +1100
    @@ -367,6 +367,12 @@ hugetlb_get_unmapped_area(struct file *f
    if (len > TASK_SIZE)
    return -ENOMEM;

    + if (flags & MAP_FIXED) {
    + if (prepare_hugepage_range(addr, len, pgoff))
    + return -EINVAL;
    + return addr;
    + }
    +
    if (addr) {
    addr = ALIGN(addr, HPAGE_SIZE);
    vma = find_vma(mm, addr);
    -
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