From: "Michael S. Tsirkin" <mst@xxxxxxxxxx> Date: Tue, 27 Nov 2018 01:08:08 -0500 > On Wed, Nov 21, 2018 at 06:03:17PM +0800, Tiwei Bie wrote: >> Hi, >> >> This patch set implements packed ring support in virtio driver. >> >> A performance test between pktgen (pktgen_sample03_burst_single_flow.sh) >> and DPDK vhost (testpmd/rxonly/vhost-PMD) has been done, I saw >> ~30% performance gain in packed ring in this case. >> >> To make this patch set work with below patch set for vhost, >> some hacks are needed to set the _F_NEXT flag in indirect >> descriptors (this should be fixed in vhost): >> >> https://lkml.org/lkml/2018/7/3/33 > > I went over it and I think it's correct spec-wise. > > I have some ideas for enhancements but let's start > with getting this stuff merged first. > > Acked-by: Michael S. Tsirkin <mst@xxxxxxxxxx> Series applied. _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
