Re: [PATCH v4 28/36] KVM: s390: protvirt: Report CPU state to Ultravisor

Cornelia Huck
2020-02-25T13:44:24Z

On Tue, 25 Feb 2020 08:21:06 -0500
Christian Borntraeger <borntraeger@de.ibm.com> wrote:

> From: Janosch Frank <frankja@linux.ibm.com>
>
> VCPU states have to be reported to the ultravisor for SIGP
> interpretation, kdump, kexec and reboot.
>
> Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
> Reviewed-by: Thomas Huth <thuth@redhat.com>
> Reviewed-by: Cornelia Huck <cohuck@redhat.com>
> Reviewed-by: David Hildenbrand <david@redhat.com>
> [borntraeger@de.ibm.com: patch merging, splitting, fixing]
> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
> ---
> arch/s390/include/asm/uv.h | 15 +++++++++++++
> arch/s390/kvm/diag.c | 6 +++++-
> arch/s390/kvm/intercept.c | 4 ++++
> arch/s390/kvm/kvm-s390.c | 44 +++++++++++++++++++++++++++++---------
> arch/s390/kvm/kvm-s390.h | 5 +++--
> arch/s390/kvm/pv.c | 18 ++++++++++++++++
> 6 files changed, 79 insertions(+), 13 deletions(-)

Looks good.