From: "K. Y. Srinivasan" <kys@xxxxxxxxxxxxx> Date: Wed, 30 Apr 2014 10:14:31 -0700 > We send packets using a copy-free mechanism (this is the Guest to Host transport > via VMBUS). While this is obviously optimal for large packets, > it may not be optimal for small packets. Hyper-V host supports > a second mechanism for sending packets that is "copy based". We implement that > mechanism in this patch. > > In this version of the patch I have addressed a comment from David Miller. > > With this patch (and all of the other offload and VRSS patches), we are now able > to almost saturate a 10G interface between Linux VMs on Hyper-V > on different hosts - close to 9 Gbps as measured via iperf. > > Signed-off-by: K. Y. Srinivasan <kys@xxxxxxxxxxxxx> > Reviewed-by: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx> Applied. _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
