s390/sclp: introduce checks for ESCA and HVS
Introduce sclp.has_hvs and sclp.has_esca to provide a way for kvm to check whether the extended-SCA and the home-virtual-SCA facilities are available. Signed-off-by:Eugene (jno) Dvurechenski <jno@linux.vnet.ibm.com> Reviewed-by:
David Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by:
Christian Borntraeger <borntraeger@de.ibm.com>
parent
71f116bf
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