Re: [PATCH 4/5] mm: gup: use get_user_pages_unlocked

From: Kirill A. Shutemov
Date: Fri Jan 16 2015 - 07:58:55 EST


On Tue, Jan 13, 2015 at 05:37:53PM +0100, Andrea Arcangeli wrote:
> This allows those get_user_pages calls to pass FAULT_FLAG_ALLOW_RETRY
> to the page fault in order to release the mmap_sem during the I/O.
>
> Signed-off-by: Andrea Arcangeli <aarcange@xxxxxxxxxx>

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