[ovs-dev] [PATCH net-next 2/2] openvswitch: Use zerocopy if applicable when performing the upcall

Eric Dumazet eric.dumazet at gmail.com
Sat May 25 14:39:32 UTC 2013


On Sat, 2013-05-25 at 08:02 +0100, Thomas Graf wrote:

> I ran TCP_CRR to verify the SYN/ACK use case and I did not
> observe a difference. If you have any specific test in mind
> I will be glad to run that before posting the 2nd revision.

I guess you should test with rx checksum disabled as well, Jesse seemed
to be concerned about that.

ethtool -K eth0 rx off






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