On Mon, Jul 27, 2020 at 12:56:51PM +0000, same...@amazon.com wrote: > From: Sameeh Jubran <same...@amazon.com> > > This series is based on the series that Lorenzo sent [0].
What is your final design for multi buffer support in XDP? Why don't you provide a single RFC that is fully functional but instead you're sending a bunch of separate RFCs? IMHO it's a weird strategy. Not sure what others think about. > > This series simply adds new bpf helpers for xdp mb support as well as > introduces a sample program that uses them. > > [0] - [RFC net-next 00/22] Introduce mb bit in xdp_buff/xdp_frame Direct link wouldn't hurt I guess :) Please also include all the previous discussions that took place on mailing list around this topic. This will make reviewers life easier I suppose. As I asked above, I'm not sure what's your final design for this feature. > > Sameeh Jubran (2): > xdp: helpers: add multibuffer support > samples/bpf: add bpf program that uses xdp mb helpers > > include/uapi/linux/bpf.h | 13 +++ > net/core/filter.c | 60 ++++++++++++++ > samples/bpf/Makefile | 3 + > samples/bpf/xdp_mb_kern.c | 66 ++++++++++++++++ > samples/bpf/xdp_mb_user.c | 174 > +++++++++++++++++++++++++++++++++++++++++ > tools/include/uapi/linux/bpf.h | 13 +++ > 6 files changed, 329 insertions(+) > create mode 100644 samples/bpf/xdp_mb_kern.c > create mode 100644 samples/bpf/xdp_mb_user.c > > -- > 2.16.6 >
