golang.org/x/sys/unix.EthtoolDrvinfo.Regdump_len (field)

one use

	golang.org/x/sys/unix (current package)
		ztypes_linux.go#L4209: 	Regdump_len  uint32

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)