On Fri, Sep 25, 2020 at 6:15 PM Paolo Bonzini <pbonzini@xxxxxxxxxx> wrote: > > On 25/09/20 23:23, Ben Gardon wrote: > > + > > + if (!kvm->arch.tdp_mmu_enabled) > > + return err; > > + > > + err = kvm_vm_create_worker_thread(kvm, kvm_nx_lpage_recovery_worker, 1, > > + "kvm-nx-lpage-tdp-mmu-recovery", > > + &kvm->arch.nx_lpage_tdp_mmu_recovery_thread); > > Any reason to have two threads? > > Paolo At some point it felt cleaner. In this patch set NX reclaim is pretty similar between the "shadow MMU" and TDP MMU so they don't really need to be separate threads. >
