On 8/22/22 06:31, Cheng Jiang wrote:
When vhost receive packets from the front-end using packed virtqueue, it
receives*
might use multiple descriptors for one packet, so we need calculate and
so we need to*
record the descriptor number for each packet to update available
descriptor cou
When vhost receive packets from the front-end using packed virtqueue, it
might use multiple descriptors for one packet, so we need calculate and
record the descriptor number for each packet to update available
descriptor counter and used descriptor counter, and rollback when DMA
ring is full.
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