os.root.refs (field)

6 uses

	os (current package)
		root_openat.go#L26: 	refs   int  // number of active operations
		root_openat.go#L33: 	if !r.closed && r.refs == 0 {
		root_openat.go#L47: 	r.refs++
		root_openat.go#L54: 	if r.refs <= 0 {
		root_openat.go#L57: 	r.refs--
		root_openat.go#L58: 	if r.closed && r.refs == 0 {