Re: [PATCH 3/5] mm: gup: use get_user_pages_unlocked within get_user_pages_fast
On Wed, Oct 29, 2014 at 05:35:18PM +0100, Andrea Arcangeli wrote: > This allows the get_user_pages_fast slow path to release the mmap_sem > before blocking. > > Signed-off-by: Andrea Arcangeli <aarcange@redhat.com> Reviewed-by: Peter Feiner <pfeiner@google.com>