On 2016/8/4 19:25, Xishi Qiu wrote: > MAX_ORDER_NR_PAGES is usually 4M, and a pageblock is usually 2M, so we only > set one pageblock's migratetype in deferred_free_range() if pfn is aligned > to MAX_ORDER_NR_PAGES. > > Also we missed to free the last block in deferred_init_memmap(). > > Signed-off-by: Xishi Qiu <qiuxishi@xxxxxxxxxx> Sorry for the typo, this patch is 3/3, and 1/3 is this one "[PATCH 1/3] mem-hotplug: introduce movablenode option" However they are all independent. Thanks, Xishi Qiu -- 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>