Power optimisation library - C-States functionality

pkg/power/pool.go

@@ -92,9 +92,6 @@ func (pool *poolImpl) removeCoreByID(coreId int) (Core, error) {
 	if index < 0 {
 		return nil, errors.Errorf("core id %d not found in pool %s", coreId, pool.Name)
 	}
-	if coreObj.getReserved() {
-		return coreObj, errors.Errorf("Core %d is system reserved and cannot be moved", coreId)
-	}
 	return coreObj, pool.doRemoveCore(index)
 }
 

pkg/power/power.go

@@ -27,7 +27,6 @@ var supportedFeatureErrors = map[int]error{
 // returns node object with empty list of exclusive pools, and a default pool containing all cpus
 // by default all cpus are set to system reserved
 func CreateInstance(nodeName string) (Node, error) {
-	// TODO this will need to change in manager
 	var allErrors *multierror.Error
 	checks := preChecks()
 	// if more or equal errors than supported features has occurred
@@ -113,3 +112,7 @@ func IsFeatureSupported(features ...int) bool {
 	}
 	return true
 }
+
+func FeatureSupportError(feature int) error {
+	return supportedFeatureErrors[feature]
+}