On 06/25/2012 07:25 PM, Rafael Aquini wrote:
This patch introduces helper functions that teach compaction and migration bits how to cope with pages which are part of a guest memory balloon, in order to make them movable by memory compaction procedures. Signed-off-by: Rafael Aquini<aquini@xxxxxxxxxx>
The function fill_balloon in drivers/virtio/virtio_balloon.c should probably add __GFP_MOVABLE to the gfp mask for alloc_pages, to keep the pageblock where balloon pages are allocated marked as movable. -- All rights reversed -- 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>