On 04/15/2015 09:35 AM, John Fastabend wrote:
On 04/14/2015 08:36 AM, Alexei Starovoitov wrote:
On Tue, Apr 14, 2015 at 08:12:18AM -0700, John Fastabend wrote:
I was hoping to push the skb lists onto something like rte_ring
used by the DPDK folks or possibly some of the lockless ring work Jesper
created. This is needed for many qdisc's to drop the qlock but not the
ingress qdisc. Been busy working on switch bits lately but might be
able to pick this up next merge window.
I've spent quite a bit of time reanalyzying your work ;) It seems
only trivial stuff left to drop ingress spinlock. Can you send me
your TC test scripts ? I'm only starting building mine and they're
not covering everything. Roughly I'm creating namespaces and running
traffic between them while varying csum/gso/gro offload settings.
I'll dig up my scripts and post them to github this weekend. They
are a bit organized and all over the place at the moment.
Maybe we can build a master repository. I know there a lot of different
scripts running around, for example I already collected a few from
Jamal and I think Cong must have some as well.
Sounds awesome, I think that will be really useful for better test
coverage.
--
To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
