kubernetes/pkg/scheduler/apis/config/v1/default_plugins.go

// getDefaultPlugins returns the default set of plugins.
func getDefaultPlugins() *v1.Plugins { … }

func applyFeatureGates(config *v1.Plugins) { … }

// mergePlugins merges the custom set into the given default one, handling disabled sets.
func mergePlugins(logger klog.Logger, defaultPlugins, customPlugins *v1.Plugins) *v1.Plugins { … }

type pluginIndex …

func mergePluginSet(logger klog.Logger, defaultPluginSet, customPluginSet v1.PluginSet) v1.PluginSet { … }