KVM: s390: implement sigp external call
authorChristian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Tue, 18 Oct 2011 10:27:15 +0000 (12:27 +0200)
committerAvi Kivity <avi@redhat.com>
Sun, 30 Oct 2011 10:24:05 +0000 (12:24 +0200)
Implement sigp external call, which might be required for guests that
issue an external call instead of an emergency signal for IPI.

This fixes an issue with "KVM: unknown SIGP: 0x02" when booting
such an SMP guest.

Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

No differences found