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From: KOSAKI Motohiro on 16 May 2010 20:10
> Changes since v1:
> - Use mm->task_size rather than TASK_SIZE_MAX to support all platforms.
>
> Signed-off-by: Greg Thelen <gthelen(a)google.com>

Looks good. Thanks Greg!
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro(a)jp.fujitsu.com>


> ---
> mm/mempolicy.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/mm/mempolicy.c b/mm/mempolicy.c
> index 9f11728..2fd17e7 100644
> --- a/mm/mempolicy.c
> +++ b/mm/mempolicy.c
> @@ -928,7 +928,7 @@ static int migrate_to_node(struct mm_struct *mm, int source, int dest,
> nodes_clear(nmask);
> node_set(source, nmask);
>
> - check_range(mm, mm->mmap->vm_start, TASK_SIZE, &nmask,
> + check_range(mm, mm->mmap->vm_start, mm->task_size, &nmask,
> flags | MPOL_MF_DISCONTIG_OK, &pagelist);
>
> if (!list_empty(&pagelist))
> --
> 1.7.0.1
>



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