Init DiscardReserved cache for NodeResourceTopology plugin when DiscardReservedNodes option is true

Signed-off-by: pprokop <[email protected]>

Author: PiotrProkop

pkg/noderesourcetopology/pluginhelpers.go

@@ -51,6 +51,10 @@ func initNodeTopologyInformer(tcfg *apiconfig.NodeResourceTopologyMatchArgs, han
 	topologyInformerFactory.Start(ctx.Done())
 	topologyInformerFactory.WaitForCacheSync(ctx.Done())
 
+	if tcfg.DiscardReservedNodes {
+		return nrtcache.NewDiscardReserved(nodeTopologyLister), nil
+	}
+
 	if tcfg.CacheResyncPeriodSeconds <= 0 {
 		return nrtcache.NewPassthrough(nodeTopologyLister), nil
 	}