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 <[email protected]> > Cc: Balbir Singh <[email protected]> > Cc: Aneesh Kumar <[email protected]> > Cc: Paul E. McKenney <[email protected]> > Cc: Benjamin Herrenschmidt <[email protected]> > Cc: Dan Williams <[email protected]> > Cc: Ross Zwisler <[email protected]> > ---
Acked-by: Balbir Singh <[email protected]>
