On 11/06/21 08:57, Christian Borntraeger wrote:
@@ -755,12 +750,12 @@ struct kvm_vcpu_arch { }; struct kvm_vm_stat { + struct kvm_vm_stat_generic generic;s390 does not have remote_tlb_flush. I guess this does not hurt?
It would have to be accounted in gmap_flush_tlb, but there is no struct kvm in there. A slightly hackish possibility would be to include the gmap by value (instead of by pointer) in struct kvm, and then use container_of.
This reminds me that I have never asked you why the gmap code is not in arch/s390/kvm, and also that there is no code in QEMU that uses KVM_VM_S390_UCONTROL or KVM_S390_VCPU_FAULT. It would be nice to have some testcases for that, and also for KVM_S390_VCPU_FAULT with regular virtual machines... or to remove the code if it's unused.
Thanks, Paolo _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
