On 06/18/2014 12:51 PM, Stefan Hajnoczi wrote:
Actually, you can avoid this memory copy using frameworks like DPDK.
I guess it's careful to allocate all packets in the mmapped BAR?
Yes.
That's fine if you can modify applications but doesn't work for
unmodified applications using regular networking APIs.
If you have access to source code, this should not be a problem.
--
David Marchand
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