> Please see:
> http://patchwork.ozlabs.org/project/netdev/list/?series=36524
>
> I bevieve that the solution in the patchset could be used for
> your usecase too.
Hi Jiri
https://lkml.org/lkml/2018/3/20/436
How well does this API work for a 2Gbyte snapshot?
Andrew