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| author | Janosch Frank <frankja@linux.ibm.com> | 2019-05-09 13:07:21 +0200 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2020-02-27 19:47:12 +0100 |
| commit | e0d2773d487c2a41c99d9e256d51cc0a859aa9ab (patch) | |
| tree | e1545dbd59ebc480b19668bd934461091823f1af /include | |
| parent | ea5c68c39023b76b2dc88043ff76c60f44d4e296 (diff) | |
| download | linux-stable-e0d2773d487c2a41c99d9e256d51cc0a859aa9ab.tar.gz linux-stable-e0d2773d487c2a41c99d9e256d51cc0a859aa9ab.tar.bz2 linux-stable-e0d2773d487c2a41c99d9e256d51cc0a859aa9ab.zip | |
KVM: s390: protvirt: UV calls in support of diag308 0, 1
diag 308 subcode 0 and 1 require several KVM and Ultravisor interactions.
Specific to these "soft" reboots are
* The "unshare all" UVC
* The "prepare for reset" UVC
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
[borntraeger@de.ibm.com: patch merging, splitting, fixing]
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/kvm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index f4cac1c09e97..2c354ba3a610 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -1500,6 +1500,8 @@ enum pv_cmd_id { KVM_PV_SET_SEC_PARMS, KVM_PV_UNPACK, KVM_PV_VERIFY, + KVM_PV_PREP_RESET, + KVM_PV_UNSHARE_ALL, }; struct kvm_pv_cmd { |