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KVM: s390: we are always in czam mode
authorDavid Hildenbrand <david@redhat.com>
Tue, 29 Aug 2017 14:31:08 +0000 (16:31 +0200)
committerChristian Borntraeger <borntraeger@de.ibm.com>
Tue, 29 Aug 2017 14:50:20 +0000 (16:50 +0200)
commit5e168a80ba562e3fe1f3fdd543c81766e028f6a0
tree5889b58a0409e24aff8f0b8942500cbcb2f659e5tree | snapshot
parent19c45565d419af077147a3a4e3908847d6fbf35fcommit | diff
KVM: s390: we are always in czam mode

Independent of the underlying hardware, kvm will now always handle
SIGP SET ARCHITECTURE as if czam were enabled. Therefore, let's not
only forward that bit but always set it.

While at it, add a comment regarding STHYI.

Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20170829143108.14703-1-david@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
arch/s390/kvm/kvm-s390.c diff | blob | history
arch/s390/tools/gen_facilities.c diff | blob | history
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