func runtime.setGCPhase

4 uses

	runtime (current package)
		mgc.go#L234: func setGCPhase(x uint32) {
		mgc.go#L724: 	setGCPhase(_GCmark)
		mgc.go#L945: 	setGCPhase(_GCmarktermination)
		mgc.go#L989: 		setGCPhase(_GCoff)