Re: UDP/IP via Ethernet in real time (config-preempt patch)

[Christopher Fowler]

On Tue, 2007-07-17 at 21:59 +0100, Stephen Hemminger wrote:
> 
> RT kernel will also change the adapter hard irq into a work queue so
> it will
> actually make the receive latency worse not better. 

Is there any such thing as "Real-Time IP"?  I thought the nature of
TCP/IP lead to latency and the any RT type communications need to take
place over something like serial.


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