Apply patch sets in following order: shared-policy migrate-on-fault And, optionally: automigrate migration-cache Just the "numbered" patches in numeric order. Note that the migration patches are functionally independent from the shared-policy patch, but because they touch the same files and this is the order they exist in my tree, you'll get rejects w/o the shared policy patches. I hope to repost the shared policy patches, which I've kept more up to date, real soon now. [We'll see, tho' :)] The mmtrace patch series contains an ad hoc mm tracing facility that I use for debugging things like page reference counts, ... If you want to use these, you'll need the latest mmtrace tools in free.linux.hp.com/Tools to collect and format the traces. See the README in the tools tarball for more info. Lee Schermerhorn 16jun09