runtime.traceBufHeader.lenPos (field)

4 uses

	runtime (current package)
		tracebuf.go#L126: 	w.traceBuf.lenPos = w.varintReserve()
		tracebuf.go#L169: 	lenPos   int       // position of batch length value
		tracebuf.go#L256: 	buf.varintAt(buf.lenPos, uint64(buf.pos-(buf.lenPos+traceBytesPerNumber)))