Hi Andrew, patch1 ~ patch3 fix some problems of movablecore_map boot option. And since the name "core" could be confused, patch4 rename this option to movablemem_map. All these patches are based on the latest -mm tree. git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git akpm Tang Chen (4): Bug fix: Use CONFIG_HAVE_MEMBLOCK_NODE_MAP to protect movablecore_map in memblock_overlaps_region(). Bug fix: Fix the doc format. Bug fix: Remove the unused sanitize_zone_movable_limit() definition. Rename movablecore_map to movablemem_map. Documentation/kernel-parameters.txt | 8 +- include/linux/memblock.h | 3 +- include/linux/mm.h | 8 +- mm/memblock.c | 42 +++++++++++- mm/page_alloc.c | 116 +++++++++++++++++----------------- 5 files changed, 106 insertions(+), 71 deletions(-) -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx"> email@xxxxxxxxx </a>