[dpdk-dev] [PATCH v6 09/13] vhost: buffer packed ring dequeue updates

Maxime Coquelin maxime.coquelin at redhat.com
Wed Oct 16 14:38:07 CEST 2019


On 10/15/19 6:07 PM, Marvin Liu wrote:
> Buffer used ring updates as many as possible in vhost dequeue function
> for coordinating with virtio driver. For supporting buffer, shadow used
> ring element should contain descriptor's flags. First shadowed ring
> index was recorded for calculating buffered number.
> 
> Signed-off-by: Marvin Liu <yong.liu at intel.com>
> 


Reviewed-by: Maxime Coquelin <maxime.coquelin at redhat.com>



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