linux-next: build failure after merge of the akpm-current tree

[Stephen Rothwell]

Hi Andrew,

After merging the akpm-current tree, today's linux-next build (arm
allnoconfig) failed like this:

In file included from kernel/memremap.c:17:0:
include/linux/pfn_t.h:108:7: error: 'pud_mkdevmap' declared as function returning an array

Caused by commit

  a27da20ed50e ("mm: add support for PUD-sized transparent hugepages")

Discovered after the linux-next release.

-- 
Cheers,
Stephen Rothwell