Hi all,

After merging the final tree, today's linux-next build (sparc32 defconfig)
failed like this:

mm/page_alloc.c: In function 'free_area_init_node':
mm/page_alloc.c:4801:2: error: implicit declaration of function 'get_pfn_range_for_nid' [-Werror=implicit-function-declaration]

Caused by commit 55ce7b776831 ("mm: remove duplicated call to
get_pfn_range_for_nid()").  This build does not have
CONFIG_HAVE_MEMBLOCK_NODE_MAP defined, so that get_pfn_range_for_nid() is
not defined.  It used to be called from within the protection of
CONFIG_HAVE_MEMBLOCK_NODE_MAP.

I have reverted that commit for today.
-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au