On 11/18/2016 11:48 PM, Jérôme Glisse wrote: > HMM wants to remove device memory early before device tear down so add an > helper to do that. Could you please explain why HMM wants to remove device memory before device tear down ? -- 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>