Re: [RFC PATCH 01/14] packet: introduce AF_PACKET V4 userspace API

2017-11-16 Thread chetan L
On Thu, Nov 16, 2017 at 8:53 AM, Jesper Dangaard Brouer wrote: > On Wed, 15 Nov 2017 14:21:38 -0800 > chet l wrote: > >> One quick question: >> Any thoughts on SVM support? > > What is SVM ? > Shared Virtual Memory(PCIe based). So going back to one of your mapping examples. The protocol can be A

Re: [RFC PATCH 01/14] packet: introduce AF_PACKET V4 userspace API

2017-11-16 Thread chetan L
On Wed, Nov 15, 2017 at 5:44 PM, David Miller wrote: > From: chet l > Date: Wed, 15 Nov 2017 14:34:32 -0800 > >> I have not reviewed the entire patchset but I think if we could add a >> version_hdr and then unionize the fields, it might be easier to add >> SVM support without having to spin v5. I