Just a heads up. I plan to repost this with changes reflecting the feedback so far after merge window closes. There were only few minor style fixes and one bug fixe (GFP_NOFAIL vs. costly high order allocations). I know people are busy with the merge window now and I hope that the future post will be a better basis for further discussion. -- Michal Hocko SUSE Labs -- 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>