const runtime.gcMarkWorkerFractionalMode

5 uses

	runtime (current package)
		mgc.go#L289: 	gcMarkWorkerFractionalMode
		mgc.go#L1878: 			case gcMarkWorkerFractionalMode:
		mgc.go#L1893: 		if pp.gcMarkWorkerMode == gcMarkWorkerFractionalMode {
		mgcpacer.go#L842: 		pp.gcMarkWorkerMode = gcMarkWorkerFractionalMode
		mgcpacer.go#L944: 	case gcMarkWorkerFractionalMode: