diff options
| author |   David Hildenbrand <dahi@linux.vnet.ibm.com> | 2016-04-13 17:06:50 +0200 |
|---|---|---|
| committer |   Christian Borntraeger <borntraeger@de.ibm.com> | 2016-06-21 09:43:47 +0200 |
| commit | 5d3876a8bf4607b72cbe754278d19c68990b57a8 (patch) | |
| tree | f9c52c8a816c956ef652676ae8045187f08f3904 /arch/s390/include/uapi | |
| parent | KVM: s390: vsie: correctly set and handle guest TOD (diff) | |
| download | linux-dev-5d3876a8bf4607b72cbe754278d19c68990b57a8.tar.xz linux-dev-5d3876a8bf4607b72cbe754278d19c68990b57a8.zip | |
KVM: s390: vsie: add indication for future features
We have certain SIE features that we cannot support for now.
Let's add these features, so user space can directly prepare to enable
them, so we don't have to update yet another component.
In addition, add a comment block, telling why it is for now not possible to
forward/enable these features.
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/uapi')
| -rw-r--r-- | arch/s390/include/uapi/asm/kvm.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/s390/include/uapi/asm/kvm.h b/arch/s390/include/uapi/asm/kvm.h index c128567d1cd3..a2ffec4139ad 100644 --- a/arch/s390/include/uapi/asm/kvm.h +++ b/arch/s390/include/uapi/asm/kvm.h @@ -106,6 +106,10 @@ struct kvm_s390_vm_cpu_machine { #define KVM_S390_VM_CPU_FEAT_IB 6 #define KVM_S390_VM_CPU_FEAT_CEI 7 #define KVM_S390_VM_CPU_FEAT_IBS 8 +#define KVM_S390_VM_CPU_FEAT_SKEY 9 +#define KVM_S390_VM_CPU_FEAT_CMMA 10 +#define KVM_S390_VM_CPU_FEAT_PFMFI 11 +#define KVM_S390_VM_CPU_FEAT_SIGPIF 12 struct kvm_s390_vm_cpu_feat { __u64 feat[16]; }; |