Merge pull request #61497 from RamLavi/update_runtimeclass_hco_api

virt, DPDK: Update runtimeClass configuration API

Author: sjhala-ccs

modules/virt-configuring-cluster-dpdk.adoc

@@ -89,18 +89,17 @@ The compute nodes automatically restart after you apply the `MachineConfigPool`
 $ oc get performanceprofiles.performance.openshift.io profile-1 -o=jsonpath='{.status.runtimeClass}{"\n"}'
 ----
 
-. Set the previously obtained `RuntimeClass` name as the default container runtime class for the `virt-launcher` pods by adding the following annotation to the `HyperConverged` custom resource (CR):
+. Set the previously obtained `RuntimeClass` name as the default container runtime class for the `virt-launcher` pods by editing the `HyperConverged` custom resource (CR):
 +
 [source,terminal]
 ----
-$ oc annotate --overwrite -n openshift-cnv hco kubevirt-hyperconverged \
-    kubevirt.kubevirt.io/jsonpatch='[{"op": "add", "path": "/spec/configuration/defaultRuntimeClass", "value": <runtimeclass_name>}]'
+$ oc patch -n openshift-cnv hco kubevirt-hyperconverged \
+    --type='json' -p='[{"op": "add", "path": "/spec/defaultRuntimeClass", "value":"<runtimeclass-name>"}]'
 ----
 +
 [NOTE]
 ====
-Adding the annotation to the `HyperConverged` CR changes a global setting that affects all VMs that are created after the annotation is applied.
-Setting this annotation breaches support of the {VirtProductName} instance and must be used only on test clusters. For best performance, apply for a support exception.
+Editing the `HyperConverged` CR changes a global setting that affects all VMs that are created after the change is applied.
 ====
 
 . Create an `SriovNetworkNodePolicy` object with the `spec.deviceType` field set to `vfio-pci`: