On Sun, Jun 05, 2022, Lai Jiangshan wrote: > From: Lai Jiangshan <jiangshan.ljs@xxxxxxxxxxxx> > > Parents added into the struct kvm_mmu_pages are never used. s/never/no longer, and if possible, exapnd on why they are no longer used. Most of that can be gleaned from prior patches, but capturing the high level historical details isn't that onerous.