diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h
index 37e581c5b2013..6e1108f8fce6f 100644
--- a/arch/powerpc/include/asm/kvm_host.h
+++ b/arch/powerpc/include/asm/kvm_host.h
@@ -871,6 +871,11 @@ struct kvm_vcpu_arch {
 	struct kvmhv_tb_accumulator cede_time;	/* time napping inside guest */
 #endif
 #endif /* CONFIG_KVM_BOOK3S_HV_EXIT_TIMING */
+#ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
+	u64 l1_to_l2_cs;
+	u64 l2_to_l1_cs;
+	u64 l2_runtime_agg;
+#endif
 };
 
 #define VCPU_FPR(vcpu, i)	(vcpu)->arch.fp.fpr[i][TS_FPROFFSET]
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index 4843063df88cc..613231c436e7b 100644
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c
@@ -4167,6 +4167,9 @@ static void do_trace_nested_cs_time(struct kvm_vcpu *vcpu)
 	*l1_to_l2_cs_ptr = l1_to_l2_ns;
 	*l2_to_l1_cs_ptr = l2_to_l1_ns;
 	*l2_runtime_agg_ptr = l2_runtime_ns;
+	vcpu->arch.l1_to_l2_cs = l1_to_l2_ns;
+	vcpu->arch.l2_to_l1_cs = l2_to_l1_ns;
+	vcpu->arch.l2_runtime_agg = l2_runtime_ns;
 }
 
 u64 kvmhv_get_l1_to_l2_cs_time(void)