On 29.11.19 10:48, Janosch Frank wrote:
> We need to know if we run in pv state or not when emulating
> instructions.
>
> Signed-off-by: Janosch Frank <fran...@linux.ibm.com>
> ---
> hw/s390x/s390-virtio-ccw.c | 2 ++
> target/s390x/cpu.h | 1 +
> 2 files changed, 3 insertions(+)
>
> diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
> index e2a302398d..6fcd695b81 100644
> --- a/hw/s390x/s390-virtio-ccw.c
> +++ b/hw/s390x/s390-virtio-ccw.c
> @@ -357,6 +357,7 @@ static void s390_machine_reset(MachineState *machine)
> s390_pv_vcpu_destroy(t);
> }
> s390_pv_vm_destroy();
> + env->pv = false;
> }
>
> qemu_devices_reset();
> @@ -406,6 +407,7 @@ static void s390_machine_reset(MachineState *machine)
> s390_ipl_pv_unpack();
> /* Verify integrity */
> s390_pv_verify();
> + env->pv = true;
> s390_cpu_set_state(S390_CPU_STATE_OPERATING, cpu);
> break;
> default:
> diff --git a/target/s390x/cpu.h b/target/s390x/cpu.h
> index d2af13b345..43e6c286d2 100644
> --- a/target/s390x/cpu.h
> +++ b/target/s390x/cpu.h
> @@ -116,6 +116,7 @@ struct CPUS390XState {
>
> /* Fields up to this point are cleared by a CPU reset */
> struct {} end_reset_fields;
> + bool pv; /* protected virtualization */
so ... the preceding patches fail to compile?
Please properly squash that ...
--
Thanks,
David / dhildenb
