On 09/06/2022 16:39, Jan Beulich wrote: > With the removal of update_xen_mappings() there's no need anymore for a > 2nd error code variable to transiently hold the IOMMU unmap return > value. > > Signed-off-by: Jan Beulich <[email protected]>
Oh - I'd not even spotted that simplification. Acked-by: Andrew Cooper <[email protected]> > --- > I have to admit that I was tempted to get rid of PAGE_ORDER_4K at this > occasion, as it feels awkward to me to have such in clearly x86-only > code. Happy for that to go too. ~Andrew
