chore: fix based on reviews

pkg/features/versioned_kube_features.go

@@ -635,14 +635,14 @@ var defaultVersionedKubernetesFeatureGates = map[featuregate.Feature]featuregate
 		{Version: version.MustParse("1.29"), Default: false, PreRelease: featuregate.Alpha},
 	},
 
-	SchedulerQueueingHints: {
-		{Version: version.MustParse("1.28"), Default: false, PreRelease: featuregate.Beta},
-	},
-
 	SchedulerAsyncPreemption: {
 		{Version: version.MustParse("1.32"), Default: false, PreRelease: featuregate.Alpha},
 	},
 
+	SchedulerQueueingHints: {
+		{Version: version.MustParse("1.28"), Default: false, PreRelease: featuregate.Beta},
+	},
+
 	SELinuxChangePolicy: {
 		{Version: version.MustParse("1.32"), Default: false, PreRelease: featuregate.Alpha},
 	},

pkg/scheduler/framework/preemption/preemption.go

@@ -471,7 +471,7 @@ func (ev *Evaluator) prepareCandidate(ctx context.Context, c Candidate, pod *v1.
 func (ev *Evaluator) prepareCandidateAsync(c Candidate, pod *v1.Pod, pluginName string) {
 	metrics.PreemptionVictims.Observe(float64(len(c.Victims().Pods)))
 
-	// intentionally create a new context, not using a ctx from the scheduling cycle, to create ctx,
+	// Intentionally create a new context, not using a ctx from the scheduling cycle, to create ctx,
 	// because this process could continue even after this scheduling cycle finishes.
 	ctx, cancel := context.WithCancel(context.Background())
 	errCh := parallelize.NewErrorChannel()

pkg/scheduler/metrics/metrics.go

@@ -114,6 +114,7 @@ var (
 	CacheSize             *metrics.GaugeVec
 	unschedulableReasons  *metrics.GaugeVec
 	PluginEvaluationTotal *metrics.CounterVec
+
 	// The below two are only available when the QHint feature gate is enabled.
 	queueingHintExecutionDuration *metrics.HistogramVec
 	SchedulerQueueIncomingPods    *metrics.CounterVec
@@ -330,6 +331,7 @@ func InitMetrics() {
 			Help:           "Number of attempts to schedule pods by each plugin and the extension point (available only in PreFilter, Filter, PreScore, and Score).",
 			StabilityLevel: metrics.ALPHA,
 		}, []string{"plugin", "extension_point", "profile"})
+
 	PreemptionGoroutinesDuration = metrics.NewHistogramVec(
 		&metrics.HistogramOpts{
 			Subsystem:      SchedulerSubsystem,
@@ -338,8 +340,8 @@ func InitMetrics() {
 			Buckets:        metrics.ExponentialBuckets(0.01, 2, 20),
 			StabilityLevel: metrics.ALPHA,
 		},
-		[]string{"result"},
-	)
+		[]string{"result"})
+
 	PreemptionGoroutinesExecutionTotal = metrics.NewCounterVec(
 		&metrics.CounterOpts{
 			Subsystem:      SchedulerSubsystem,