Coming is the patchset with the per-page spinlock as the main modification, and two smaller dependent patches, one of which removes build error when the z3fold header size exceeds the size of a chunk, and the other puts non-compacted pages to the end of the unbuddied list. Signed-off-by: Vitaly Wool <vitalywool@xxxxxxxxx> -- 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>