func (fh *fakehints) merge(hints fakehints) {
	if fh == nil {
		*fh = newFakeHints()
	}
}
merge merges the given hints to the existing set.
package topologyaware
import (
	config "github.com/intel/cri-resource-manager/pkg/config"
	"github.com/intel/cri-resource-manager/pkg/topology"
)
type options struct {
	PinCPU bool
	PinMemory bool
	PreferIsolated bool `json:"PreferIsolatedCPUs"`
	PreferShared bool `json:"PreferSharedCPUs"`
	FakeHints fakehints `json:",omitempty"`
}
var opt = defaultOptions().(*options)
var aliasOpt = defaultOptions().(*options)
type fakehints map[string]topology.Hints
func newFakeHints() fakehints {
	return make(fakehints)
}