On Tue 16-11-21 12:12:36, Aneesh Kumar K.V wrote:

A followup patch will enable setting a home node with MPOL_PREFERRED_MANY
memory policy. To facilitate that switch to using policy_node helper.
There is no functional change in this patch.

Cc: Ben Widawsky <redacted>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Feng Tang <redacted>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Andrea Arcangeli <redacted>
Cc: Mel Gorman <redacted>
Cc: Mike Kravetz <redacted>
Cc: Randy Dunlap <redacted>
Cc: Vlastimil Babka <redacted>
Cc: Andi Kleen <redacted>
Cc: Dan Williams <redacted>
Cc: Huang Ying <redacted>
Cc: linux-api@vger.kernel.org
Signed-off-by: Aneesh Kumar K.V <redacted>

Acked-by: Michal Hocko <mhocko@suse.com>

alloc_pages_vma doesn't really need a node parameter. I will send a
follow up patch based on this series as a reply.
-- 
Michal Hocko
SUSE Labs