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| author | Carsten Otte <cotte@de.ibm.com> | 2012-01-04 10:25:29 +0100 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-03-05 13:52:20 +0100 |
| commit | 1efd0f595ab9d10fef1486dfdef952107c91f3db (patch) | |
| tree | 4af21a466bcc176481870b5bb907303e3ddb87e9 /arch/s390 | |
| parent | KVM: s390: fix assumption for KVM_MAX_VCPUS (diff) | |
| download | linux-1efd0f595ab9d10fef1486dfdef952107c91f3db.tar.xz linux-1efd0f595ab9d10fef1486dfdef952107c91f3db.zip | |
KVM: s390: ucontrol: announce capability for user controlled vms
This patch announces a new capability KVM_CAP_S390_UCONTROL that
indicates that kvm can now support virtual machines that are
controlled by userspace.
Signed-off-by: Carsten Otte <cotte@de.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index abf784d8c680..a1061b361c43 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -129,6 +129,9 @@ int kvm_dev_ioctl_check_extension(long ext) case KVM_CAP_S390_PSW: case KVM_CAP_S390_GMAP: case KVM_CAP_SYNC_MMU: +#ifdef CONFIG_KVM_S390_UCONTROL + case KVM_CAP_S390_UCONTROL: +#endif r = 1; break; default: |