On 08/23/2012 07:36 PM, Michael S. Tsirkin wrote:
---> virtio-balloon: replace page->lru list with page->private. The point is to free up page->lru for use by compaction. Warning: completely untested, will provide tested version if we agree on this direction.
A singly linked list is not going to work for page migration, which needs to get pages that might be in the middle of the balloon list. -- 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>