How do the FPGA P2P FIFOs running if some of the P2P stream is disable?

[hangcao]

Now, I am doing LabVIEW FPGA coding, the P2P FIFO streams are used to communicate between two different RIOs. I have 8 P2P FIFOs in one FPGA, but at the host, I only enable the P2P Stream of four FIFOs. because the other 4 P2P FIFOs are not used, I was wondering whether the enable P2P FIFOs stream normally? Thanks!