tree 5cdf39edb6edbaa7f75da27ad1d9ce7864bb9448
parent 411a25a80da328f5ae6b6c037872ffe867fcc130
author Benjamin Herrenschmidt <benh@kernel.crashing.org> 1280896727 +1000
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1280896727 +1000

memblock: Implement memblock_is_memory and memblock_is_region_memory

To make it fast, we steal ARM's binary search for memblock_is_memory()
and we use that to also the replace existing implementation of
memblock_is_reserved().

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>