Re: [PATCH 2/5] mm: gup: add __get_user_pages_unlocked to customize gup_flags

[Kirill A. Shutemov]

On Tue, Jan 13, 2015 at 05:37:51PM +0100, Andrea Arcangeli wrote:
> Some caller (like KVM) may want to set the gup_flags like
> FOLL_HWPOSION to get a proper -EHWPOSION retval instead of -EFAULT to
> take a more appropriate action if get_user_pages runs into a memory
> failure.
> 
> Signed-off-by: Andrea Arcangeli <aarcange@xxxxxxxxxx>

Reviewed-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>

-- 
 Kirill A. Shutemov
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