Marek Szyprowski 7ce9bf1f47 mm: cma: fix alignment requirements for contiguous regions
Contiguous Memory Allocator requires each of its regions to be aligned
in such a way that it is possible to change migration type for all
pageblocks holding it and then isolate page of largest possible order from
the buddy allocator (which is MAX_ORDER-1). This patch relaxes alignment
requirements by one order, because MAX_ORDER alignment is not really
needed.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
CC: Michal Nazarewicz <mina86@mina86.com>
Acked-by: Michal Nazarewicz <mina86@mina86.com>
2012-08-28 21:01:01 +02:00
..
2012-08-18 23:40:13 -07:00
2012-05-04 16:33:16 -07:00
2012-07-29 21:24:13 +04:00
2012-03-14 07:44:11 +01:00
2010-05-21 09:37:29 -07:00