Hi Luiz,
On Tue, Apr 08, 2014 at 03:02:16PM -0400, Luiz Capitulino wrote:
> This function is going to be used by non-init code in a future
> commit.
>
> Signed-off-by: Luiz Capitulino <lcapitulino@xxxxxxxxxx>
> ---
> mm/hugetlb.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/mm/hugetlb.c b/mm/hugetlb.c
> index 7c02b9d..319db28 100644
> --- a/mm/hugetlb.c
> +++ b/mm/hugetlb.c
> @@ -689,8 +689,7 @@ static void prep_new_huge_page(struct hstate *h, struct page *page, int nid)
> put_page(page); /* free it into the hugepage allocator */
> }
>
> -static void __init prep_compound_gigantic_page(struct page *page,
> - unsigned long order)
> +static void prep_compound_gigantic_page(struct page *page, unsigned long order)
> {
> int i;
> int nr_pages = 1 << order;
Is __ClearPageReserved() in this function relevant only in boot time
allocation? If yes, it might be good to avoid calling it in runtime
allocation.
Thanks,
Naoya Horiguchi
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