From: "Michael S. Tsirkin" <m...@redhat.com> Date: Thu, 11 Apr 2013 10:24:30 +0300
> On Thu, Apr 11, 2013 at 02:50:48PM +0800, Jason Wang wrote: >> After commit 2b8b328b61c799957a456a5a8dab8cc7dea68575 (vhost_net: handle >> polling >> errors when setting backend), we in fact track the polling state through >> poll->wqh, so there's no need to duplicate the work with an extra >> vhost_net_polling_state. So this patch removes this and make the code >> simpler. >> >> This patch also removes the all tx starting/stopping code in tx path >> according >> to Michael's suggestion. >> >> Netperf test shows almost the same result in stream test, but gets >> improvements >> on TCP_RR tests (both zerocopy or copy) especially on low load cases. >> >> Tested between multiqueue kvm guest and external host with two direct >> connected 82599s. ... >> Signed-off-by: Jason Wang <jasow...@redhat.com> > > Less code and better speed, what's not to like. > Davem, could you pick this up for 3.10 please? > > Acked-by: Michael S. Tsirkin <m...@redhat.com> Applied to net-next, thanks everyone. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
