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| author | David Hildenbrand <dahi@linux.vnet.ibm.com> | 2015-11-25 11:02:26 +0100 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2016-06-21 09:43:39 +0200 |
| commit | 19c439b564b05939b83876a687bd48389d0aebb5 (patch) | |
| tree | d705805c43a58bf7dcd670af85ac40101e09d3ca /arch/s390/include/uapi/asm | |
| parent | 588438cba015ff3d14504b7598308dd3ebe06a99 (diff) | |
| download | blackbird-op-linux-19c439b564b05939b83876a687bd48389d0aebb5.tar.gz blackbird-op-linux-19c439b564b05939b83876a687bd48389d0aebb5.zip | |
KVM: s390: vsie: support 64-bit-SCAO
Let's provide the 64-bit-SCAO facility to guest 2, so he can set up a SCA
for guest 3 that has a 64 bit address. Please note that we already require
the 64 bit SCAO for our vsie implementation, in order to forward the SCA
directly (by pinning the page).
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/asm')
| -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 62423b1931c0..c5e4537e96d9 100644 --- a/arch/s390/include/uapi/asm/kvm.h +++ b/arch/s390/include/uapi/asm/kvm.h @@ -99,6 +99,7 @@ struct kvm_s390_vm_cpu_machine { #define KVM_S390_VM_CPU_FEAT_NR_BITS 1024 #define KVM_S390_VM_CPU_FEAT_ESOP 0 #define KVM_S390_VM_CPU_FEAT_SIEF2 1 +#define KVM_S390_VM_CPU_FEAT_64BSCAO 2 struct kvm_s390_vm_cpu_feat { __u64 feat[16]; }; |
