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| author | David Hildenbrand <dahi@linux.vnet.ibm.com> | 2015-11-25 09:59:49 +0100 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2016-06-21 09:43:40 +0200 |
| commit | 0615a326e066b580cf26d16a092ea54997dd6cbb (patch) | |
| tree | 75e1e34cb759447d1062383fa248fe2cddcdd251 /arch/s390/include | |
| parent | KVM: s390: vsie: support 64-bit-SCAO (diff) | |
| download | linux-0615a326e066b580cf26d16a092ea54997dd6cbb.tar.xz linux-0615a326e066b580cf26d16a092ea54997dd6cbb.zip | |
KVM: s390: vsie: support shared IPTE-interlock facility
As we forward the whole SCA provided by guest 2, we can directly forward
SIIF if available.
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch/s390/include')
| -rw-r--r-- | arch/s390/include/uapi/asm/kvm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/include/uapi/asm/kvm.h b/arch/s390/include/uapi/asm/kvm.h index c5e4537e96d9..1d2e820f763d 100644 --- a/arch/s390/include/uapi/asm/kvm.h +++ b/arch/s390/include/uapi/asm/kvm.h @@ -100,6 +100,7 @@ struct kvm_s390_vm_cpu_machine { #define KVM_S390_VM_CPU_FEAT_ESOP 0 #define KVM_S390_VM_CPU_FEAT_SIEF2 1 #define KVM_S390_VM_CPU_FEAT_64BSCAO 2 +#define KVM_S390_VM_CPU_FEAT_SIIF 3 struct kvm_s390_vm_cpu_feat { __u64 feat[16]; }; |