From mboxrd@z Thu Jan 1 00:00:00 1970 From: John Fastabend Date: Fri, 3 Mar 2017 17:28:02 -0800 Subject: [Intel-wired-lan] [RFC PATCH] ixgbe: use xdp_buff to simplify call path In-Reply-To: References: <20170303210437.13969.48559.stgit@john-Precision-Tower-5810> Message-ID: <58BA1822.2070309@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: intel-wired-lan@osuosl.org List-ID: On 17-03-03 04:29 PM, Alexander Duyck wrote: > On Fri, Mar 3, 2017 at 1:04 PM, John Fastabend wrote: >> Alex, is this what you are thinking w.r.t. pushing the xdp_buff >> through the ixgbe skb build routines. It seems to look OK but >> only lightly tested for now. >> >> I hvaen't decided if I want to push it into the first set of >> patches or as a 4th patch. > > Yeah, this is more or less what I was thinking. Basically we just end > up pulling most of the rx_buffer_info structure onto the stack and > then process it there. If we folded it into the other patches it > might actually make them a bit smaller since this patch is having to > go through and unto a number of things those patches are doing. > Yeah, I'll fold it in Monday and address the couple other comments. Then I think we are probably good.