[ovs-dev] [PATCH 1/5] dpif-netdev: batch packet receiving

Daniele Di Proietto ddiproietto at vmware.com
Wed Jun 4 00:12:37 UTC 2014


Hi Pravin,
On May 30, 2014, at 4:53 PM, Pravin Shelar <pshelar at nicira.com> wrote:
> We just need to reset mf->map, Can you add api for that ?
> infact miniflow_extract() does not read from map, is there need to
> initialize it on every packet?

You’re right. mini flow_extract() should be enough.

> This metadata is same for given batch, we can sent just one instance of it.
> 

This is true, and helps improving performances too, since we do not need to initialize a big amount of memory.

Thanks,

Daniele
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