diff options
| author | David Hildenbrand <dahi@linux.vnet.ibm.com> | 2014-04-10 17:35:00 +0200 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2014-07-10 14:11:17 +0200 |
| commit | 6352e4d2dd9a349024a41356148eced553e1dce4 (patch) | |
| tree | 2835b0ebeacb7dc0f13e4df266f38e441b08243a /arch/s390/include/uapi | |
| parent | 0b4820d6d8b6448bc9f7fac1bb1a801a53b425e1 (diff) | |
KVM: s390: implement KVM_(S|G)ET_MP_STATE for user space state control
This patch
- adds s390 specific MP states to linux headers and documents them
- implements the KVM_{SET,GET}_MP_STATE ioctls
- enables KVM_CAP_MP_STATE
- allows user space to control the VCPU state on s390.
If user space sets the VCPU state using the ioctl KVM_SET_MP_STATE, we can disable
manual changing of the VCPU state and trust user space to do the right thing.
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch/s390/include/uapi')
0 files changed, 0 insertions, 0 deletions