]> git.baikalelectronics.ru Git - kernel.git/commit
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)
commitd9fd7e9b6a287083d554c6f18f7ff178141628c7
treeafad6ff9dcd00a031de31b9cd34d2ae09484586a
parentb9255686060f8d3ffb38851ac514cb3069a25072
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>
arch/s390/include/asm/kvm_host.h
arch/s390/kvm/interrupt.c
arch/s390/kvm/kvm-s390.c
arch/s390/kvm/sigp.c
include/linux/kvm.h