On 08/23/2012 01:28 PM, Rafael Aquini wrote:
What about keep a conter at virtio_balloon structure on how much pages are isolated from balloon's list and check it at leak time? if the counter gets > 0 than we can safely put leak_balloon() to wait until balloon page list gets completely refilled.
We only have to wait if we failed to leak enough pages, and then only for as many additional pages as we require. -- 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>