diff options
| author |   Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com> | 2011-10-18 12:27:15 +0200 |
|---|---|---|
| committer |   Avi Kivity <avi@redhat.com> | 2011-10-30 12:24:05 +0200 |
| commit | 7697e71f72b45a1bd0abe70918c383100fcc8514 (patch) | |
| tree | afad6ff9dcd00a031de31b9cd34d2ae09484586a /include | |
| parent | KVM: s390: fix register setting (diff) | |
| download | linux-dev-7697e71f72b45a1bd0abe70918c383100fcc8514.tar.xz linux-dev-7697e71f72b45a1bd0abe70918c383100fcc8514.zip | |
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>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/kvm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/kvm.h b/include/linux/kvm.h index 68840544006d..f47fcd30273d 100644 --- a/include/linux/kvm.h +++ b/include/linux/kvm.h @@ -371,6 +371,7 @@ struct kvm_s390_psw { #define KVM_S390_INT_VIRTIO 0xffff2603u #define KVM_S390_INT_SERVICE 0xffff2401u #define KVM_S390_INT_EMERGENCY 0xffff1201u +#define KVM_S390_INT_EXTERNAL_CALL 0xffff1202u struct kvm_s390_interrupt { __u32 type; |