[PATCH 0/3] mm/hmm: fixes for device private page migration

Testing the latest linux git tree turned up a few bugs with page migration to and from ZONE_DEVICE private and anonymous pages. Hopefully it clarifies how ZONE_DEVICE private struct page uses the same mapping and index fields from the source anonymous page mapping. Patch #3 was sent earlier and

[PATCH 0/3] mm/hmm: fixes for device private page migration

Testing the latest linux git tree turned up a few bugs with page migration to and from ZONE_DEVICE private and anonymous pages. Hopefully it clarifies how ZONE_DEVICE private struct page uses the same mapping and index fields from the source anonymous page mapping. Patch #3 was sent earlier and