type runtime.pinner

6 uses

	runtime (current package)
		pinner.go#L17: 	*pinner
		pinner.go#L42: 			p.pinner = new(pinner)
		pinner.go#L51: 			SetFinalizer(p.pinner, func(i *pinner) {
		pinner.go#L86: type pinner struct {
		pinner.go#L91: func (p *pinner) unpin() {
		runtime2.go#L691: 	pinnerCache *pinner