On Tue, Nov 5, 2024 at 11:43 AM James Houghton <jthoughton@xxxxxxxxxx> wrote: > > Optimize both kvm_age_gfn and kvm_test_age_gfn's interaction with the > shadow MMU by, rather than checking if our memslot has rmaps, check if > there are any indirect_shadow_pages at all. > > Signed-off-by: James Houghton <jthoughton@xxxxxxxxxx> Acked-by: Yu Zhao <yuzhao@xxxxxxxxxx>