KVM: s390: protvirt: Do only reset registers that are accessible

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For protected VMs the hypervisor can not access guest breaking event
address, program parameter, bpbc and todpr. Do not reset those fields
as the control block does not provide access to these fields.

Signed-off-by: Janosch Frank <frankja@linux.ibm.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>

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Janosch Frank 2020-02-10 04:27:47 -05:00 • committed by Christian Borntraeger

parent 68cf7b1f13

commit 0f30350471

1 changed files with 11 additions and 4 deletions

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arch/s390/kvm/kvm-s390.c

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