runtime: fix invalid comments for pkg/resourcecontrol

Some comments are copied and not adjusted to the
pkg/resourcecontrol package.

Fixes: #3835

Signed-off-by: bin <bin@hyper.sh>

src/runtime/pkg/resourcecontrol/controller.go

@@ -22,14 +22,14 @@ func SetLogger(logger *logrus.Entry) {
 	controllerLogger = logger.WithFields(fields)
 }
 
-// HypervisorType describes an hypervisor type.
+// ResourceControllerType describes a resource controller type.
 type ResourceControllerType string
 
 const (
 	LinuxCgroups ResourceControllerType = "cgroups"
 )
 
-// String converts an hypervisor type to a string.
+// String converts a resource type to a string.
 func (rType *ResourceControllerType) String() string {
 	switch *rType {
 	case LinuxCgroups:

src/runtime/pkg/resourcecontrol/utils_linux.go

@@ -20,7 +20,7 @@ import (
 // DefaultResourceControllerID runtime-determined location in the cgroups hierarchy.
 const DefaultResourceControllerID = "/vc"
 
-// validCgroupPath returns a valid cgroup path.
+// ValidCgroupPath returns a valid cgroup path.
 // see https://github.com/opencontainers/runtime-spec/blob/master/config-linux.md#cgroups-path
 func ValidCgroupPath(path string, systemdCgroup bool) (string, error) {
 	if IsSystemdCgroup(path) {