On Thu, Jan 12, 2023 at 7:50 PM Ricardo Koller <ricarkol@xxxxxxxxxx> wrote: > > Add a flag to kvm_pgtable_visit_ctx, KVM_PGTABLE_WALK_REMOVED, to > indicate that the walk is on a removed table not accesible to the HW > page-table walker. Then use it to avoid doing break-before-make or > performing CMOs (Cache Maintenance Operations) when mapping a removed Nit: Should this say unmapping? Or are we actually going to use this to map memory ? > table. This is safe as these removed tables are not visible to the HW > page-table walker. This will be used in a subsequent commit for ...
