Ben Greear writes:
 > I'm planning to re-merge my long-lost pktgen branch with the kernel
 > tree's pktgen.
 > 
 > I believe the main difference is that my out-of-tree pktgen does not do the
 > busy-spin, but waits on a queue for the net-device to wake it's tx-queue
 > when over-driving a NIC.
 > 
 > To implement this, I added a hook in the netdev-wake-queue logic and let
 > pktgen register itself as interested....
 > 
 > Is there any interest in adding this sort of feature to the official
 > pktgen?

 Hello!

 So question is, pktgen hooks in netif_wake_queue or let pktgen busy-spin?

 My first instinct is to avoid the hook in general code and pktgen let spin 
 to only affect testing.
 
 Cheers.
                                        --ro
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