On 21/09/2020 19:02, Julien Grall wrote: > From: Julien Grall <julien.gr...@arm.com> > > On x86, mfn_to_gmfn can be replaced with mfn_to_gfn. On Arm, there are > no more call to mfn_to_gmfn, so the helper can be dropped.
The previous patch dropped the mfn_to_gmfn() call from the domain shared info path, but without a hunk adjusting the innards of memory_exchange(), this is going to break the x86 build. > At the same time rework a comment in Arm code that does not make sense. > > Signed-off-by: Julien Grall <julien.gr...@arm.com> To save a round trip, Acked-by: Andrew Cooper <andrew.coop...@citrix.com> with the appropriate hunk to memory_exchange(). Alternatively, it might make sense to fold the adjustment into patch 1 which is perhaps more obvious, given the insertion of an is_pv_domain() check. ~Andrew
