On Thu, 2017-07-13 at 17:15 -0400, Jérôme Glisse wrote: > Platform with advance system bus (like CAPI or CCIX) allow device > memory to be accessible from CPU in a cache coherent fashion. Add > a new type of ZONE_DEVICE to represent such memory. The use case > are the same as for the un-addressable device memory but without > all the corners cases. > > Changed since v3: > - s/public/public (going back) > Changed since v2: > - s/public/public > - add proper include in migrate.c and drop useless #if/#endif > Changed since v1: > - Kconfig and #if/#else cleanup > > Signed-off-by: Jérôme Glisse <jglisse@xxxxxxxxxx> > Cc: Balbir Singh <balbirs@xxxxxxxxxxx> > Cc: Aneesh Kumar <aneesh.kumar@xxxxxxxxxxxxxxxxxx> > Cc: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx> > Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx> > Cc: Dan Williams <dan.j.williams@xxxxxxxxx> > Cc: Ross Zwisler <ross.zwisler@xxxxxxxxxxxxxxx> > --- Acked-by: Balbir Singh <bsingharora@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>
