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Subject: RE: [PATCH requirements v4 2/7] net-features: Add low latency transmit queue requirements
> From: David Edmondson <david.edmondson@oracle.com> > Sent: Tuesday, August 15, 2023 2:15 PM > > +3. Packet transmit descriptor should be able to place a small size packet that > > + does not have any L4 data after the vnet_tx_hdr_desc in the virtqueue > memory. > > + For example a TCP ack only packet can fit in a descriptor memory which > > + otherwise consume more than 25% of metadata to describe the packet. > > The presence of "L4 data" seems like a distraction - just give an indication of > size ranges being considered. > Yes, its mainly the size consideration. Will update. Thanks.
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