Subject: linux-next: build failure after merge of the final tree (akpm tree related)

From: Stephen Rothwell <[email-masked]>
Date: Mon, 21 Jan 2013 17:08:04 +1100

Hi all,

After merging the final tree, today's linux-next build (arm defconfig)
failed like this:

mm/memblock.c: In function 'memblock_find_in_range_node':
mm/memblock.c:104:2: error: invalid use of undefined type 'struct movablecore_map'
mm/memblock.c:123:4: error: invalid use of undefined type 'struct movablecore_map'
mm/memblock.c:130:7: error: invalid use of undefined type 'struct movablecore_map'
mm/memblock.c:131:4: error: invalid use of undefined type 'struct movablecore_map'

Caused by commit "page_alloc: bootmem limit with movablecore_map" from
the akpm tree.  The definition of struct movablecore_map is protected by
CONFIG_HAVE_MEMBLOCK_NODE_MAP but its use is not.

I have reverted that commit for today.
-- 
Cheers,
Stephen Rothwell                    [email-masked]