From: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Date: Tue, 18 Oct 2011 10:27:15 +0000 (+0200)
Subject: KVM: s390: implement sigp external call
X-Git-Tag: v3.2-rc1~119^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7697e71f72b45a1bd0abe70918c383100fcc8514;p=pandora-kernel.git

KVM: s390: implement sigp external call

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>
---

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