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Date: Tue, 4 Oct 2022 13:34:10 +0000 From: Shenwei Wang <shenwei.wang@....com> To: Jesper Dangaard Brouer <jbrouer@...hat.com>, Andrew Lunn <andrew@...n.ch> CC: "brouer@...hat.com" <brouer@...hat.com>, "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, Alexei Starovoitov <ast@...nel.org>, Daniel Borkmann <daniel@...earbox.net>, Jesper Dangaard Brouer <hawk@...nel.org>, John Fastabend <john.fastabend@...il.com>, "netdev@...r.kernel.org" <netdev@...r.kernel.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "imx@...ts.linux.dev" <imx@...ts.linux.dev>, Magnus Karlsson <magnus.karlsson@...il.com>, Björn Töpel <bjorn@...nel.org>, Ilias Apalodimas <ilias.apalodimas@...aro.org> Subject: RE: [EXT] Re: [PATCH 1/1] net: fec: add initial XDP support > -----Original Message----- > From: Shenwei Wang > Sent: Tuesday, October 4, 2022 8:13 AM > To: Jesper Dangaard Brouer <jbrouer@...hat.com>; Andrew Lunn ... > I haven't tested xdp_rxq_info yet, and will have a try sometime later today. > However, for the XDP_DROP test, I did try xdp2 test case, and the testing result > looks reasonable. The performance of Native mode is much higher than skb- > mode. > > # xdp2 eth0 > proto 0: 475362 pkt/s > > # xdp2 -S eth0 (page_pool_release_page solution) > proto 17: 71999 pkt/s > > # xdp2 -S eth0 (skb_mark_for_recycle solution) > proto 17: 72228 pkt/s > Correction for xdp2 -S eth0 (skb_mark_for_recycle solution) proto 0: 0 pkt/s proto 17: 122473 pkt/s Thanks, Shenwei
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