Updated comments for TaintBasedEvictions.

hack/verify-flags/known-flags.txt

@@ -680,11 +680,9 @@ upgrade-target
 use-kubernetes-cluster-service
 use-kubernetes-version
 use-service-account-credentials
-use-taint-based-evictions
 user-whitelist
 use-service-account-credentials
 use-service-account-credentials
-use-taint-based-evictions
 verb
 verify-only
 versioned-clientset-package

staging/src/k8s.io/apimachinery/pkg/apis/meta/v1/well_known_labels.go

@@ -34,12 +34,12 @@ const (
 	// fluentd in not running as a manifest pod with LabelFluentdDsReady.
 	LabelFluentdDsReady = "alpha.kubernetes.io/fluentd-ds-ready"
 
-	// When the --use-taint-based-evictions flag is enabled,
+	// When feature-gate for TaintBasedEvictions=true flag is enabled,
 	// TaintNodeNotReady would be automatically added by node controller
 	// when node is not ready, and removed when node becomes ready.
 	TaintNodeNotReady = "node.alpha.kubernetes.io/notReady"
 
-	// When the --use-taint-based-evictions flag is enabled,
+	// When feature-gate for TaintBasedEvictions=true flag is enabled,
 	// TaintNodeUnreachable would be automatically added by node controller
 	// when node becomes unreachable (corresponding to NodeReady status ConditionUnknown)
 	// and removed when node becomes reachable (NodeReady status ConditionTrue).