On 11.11.2024 14:11, Elias El Yandouzi wrote: > From: Hongyan Xia <hongy...@amazon.com> > > When mfn is not in direct map, never use mfn_to_virt for any mappings. > > We replace mfn_x(mfn) <= PFN_DOWN(__pa(HYPERVISOR_VIRT_END - 1)) with > arch_mfns_in_direct_map(mfn, 1) because these two are equivalent. The > extra comparison in arch_mfns_in_direct_map() looks different but because > DIRECTMAP_VIRT_END is always higher, it does not make any difference. > > Lastly, domain_page_map_to_mfn() needs to gain to a special case for > the PMAP. > > Signed-off-by: Hongyan Xia <hongy...@amazon.com> > Signed-off-by: Julien Grall <jgr...@amazon.com> > > ----
Just to mention it (noticed while reading Alejandro's reply, and I didn't check the rest of the series): This is lacking your S-o-b. Jan
