[PATCH v19 bpf-next 00/23] mvneta: introduce XDP multi-buffer support · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
[PATCH v19 bpf-next 01/23] net: skbuff: add size metadata to skb_shared_info for xdp · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
[PATCH v19 bpf-next 02/23] xdp: introduce flags field in xdp_buff/xdp_frame · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
[PATCH v19 bpf-next 03/23] net: mvneta: update mb bit before passing the xdp buffer to eBPF layer · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
RE: [PATCH v19 bpf-next 03/23] net: mvneta: update mb bit before passing the xdp buffer to eBPF layer · John Fastabend <john.fastabend@gmail.com> · 2021-12-06
Re: [PATCH v19 bpf-next 03/23] net: mvneta: update mb bit before passing the xdp buffer to eBPF layer · Lorenzo Bianconi <hidden> · 2021-12-06
Re: [PATCH v19 bpf-next 03/23] net: mvneta: update mb bit before passing the xdp buffer to eBPF layer · John Fastabend <john.fastabend@gmail.com> · 2021-12-06
Re: [PATCH v19 bpf-next 03/23] net: mvneta: update mb bit before passing the xdp buffer to eBPF layer · Lorenzo Bianconi <hidden> · 2021-12-06
Re: [PATCH v19 bpf-next 03/23] net: mvneta: update mb bit before passing the xdp buffer to eBPF layer · John Fastabend <john.fastabend@gmail.com> · 2021-12-06
[PATCH v19 bpf-next 05/23] net: xdp: add xdp_update_skb_shared_info utility routine · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
[PATCH v19 bpf-next 04/23] net: mvneta: simplify mvneta_swbm_add_rx_fragment management · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
[PATCH v19 bpf-next 06/23] net: marvell: rely on xdp_update_skb_shared_info utility routine · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
[PATCH v19 bpf-next 07/23] xdp: add multi-buff support to xdp_return_{buff/frame} · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
[PATCH v19 bpf-next 08/23] net: mvneta: add multi buffer support to XDP_TX · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
[PATCH v19 bpf-next 09/23] bpf: introduce BPF_F_XDP_MB flag in prog_flags loading the ebpf program · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
RE: [PATCH v19 bpf-next 09/23] bpf: introduce BPF_F_XDP_MB flag in prog_flags loading the ebpf program · John Fastabend <john.fastabend@gmail.com> · 2021-12-06
[PATCH v19 bpf-next 10/23] net: mvneta: enable jumbo frames if the loaded XDP program support mb · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
RE: [PATCH v19 bpf-next 10/23] net: mvneta: enable jumbo frames if the loaded XDP program support mb · John Fastabend <john.fastabend@gmail.com> · 2021-12-06
[PATCH v19 bpf-next 12/23] bpf: add multi-buff support to the bpf_xdp_adjust_tail() API · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
RE: [PATCH v19 bpf-next 12/23] bpf: add multi-buff support to the bpf_xdp_adjust_tail() API · John Fastabend <john.fastabend@gmail.com> · 2021-12-06
Re: [PATCH v19 bpf-next 12/23] bpf: add multi-buff support to the bpf_xdp_adjust_tail() API · Lorenzo Bianconi <hidden> · 2021-12-06
Re: [PATCH v19 bpf-next 12/23] bpf: add multi-buff support to the bpf_xdp_adjust_tail() API · John Fastabend <john.fastabend@gmail.com> · 2021-12-06
Re: [PATCH v19 bpf-next 12/23] bpf: add multi-buff support to the bpf_xdp_adjust_tail() API · Lorenzo Bianconi <hidden> · 2021-12-06
Re: [PATCH v19 bpf-next 12/23] bpf: add multi-buff support to the bpf_xdp_adjust_tail() API · John Fastabend <john.fastabend@gmail.com> · 2021-12-06
Re: [PATCH v19 bpf-next 12/23] bpf: add multi-buff support to the bpf_xdp_adjust_tail() API · Eelco Chaudron <echaudro@redhat.com> · 2021-12-07
[PATCH v19 bpf-next 13/23] bpf: add multi-buffer support to xdp copy helpers · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
[PATCH v19 bpf-next 15/23] bpf: introduce multibuff support to bpf_prog_test_run_xdp() · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
[PATCH v19 bpf-next 14/23] bpf: move user_size out of bpf_test_init · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
[PATCH v19 bpf-next 11/23] bpf: introduce bpf_xdp_get_buff_len helper · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
[PATCH v19 bpf-next 16/23] bpf: test_run: add xdp_shared_info pointer in bpf_test_finish signature · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
[PATCH v19 bpf-next 17/23] bpf: selftests: update xdp_adjust_tail selftest to include multi-buffer · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
[PATCH v19 bpf-next 18/23] libbpf: Add SEC name for xdp_mb programs · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
RE: [PATCH v19 bpf-next 18/23] libbpf: Add SEC name for xdp_mb programs · John Fastabend <john.fastabend@gmail.com> · 2021-12-06
[PATCH v19 bpf-next 19/23] bpf: generalise tail call map compatibility check · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
RE: [PATCH v19 bpf-next 19/23] bpf: generalise tail call map compatibility check · John Fastabend <john.fastabend@gmail.com> · 2021-12-06
Re: [PATCH v19 bpf-next 19/23] bpf: generalise tail call map compatibility check · Lorenzo Bianconi <hidden> · 2021-12-06
RE: [PATCH v19 bpf-next 19/23] bpf: generalise tail call map compatibility check · Toke Høiland-Jørgensen <hidden> · 2021-12-07
[PATCH v19 bpf-next 21/23] bpf: selftests: introduce bpf_xdp_{load,store}_bytes selftest · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
[PATCH v19 bpf-next 22/23] bpf: selftests: add CPUMAP/DEVMAP selftests for xdp multi-buff · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
[PATCH v19 bpf-next 20/23] net: xdp: introduce bpf_xdp_pointer utility routine · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
Re: [PATCH v19 bpf-next 20/23] net: xdp: introduce bpf_xdp_pointer utility routine · Jakub Kicinski <kuba@kernel.org> · 2021-11-30
RE: [PATCH v19 bpf-next 20/23] net: xdp: introduce bpf_xdp_pointer utility routine · John Fastabend <john.fastabend@gmail.com> · 2021-12-06
[PATCH v19 bpf-next 23/23] xdp: disable XDP_REDIRECT for xdp multi-buff · Lorenzo Bianconi <lorenzo@kernel.org> · 2021-11-30
Re: [PATCH v19 bpf-next 23/23] xdp: disable XDP_REDIRECT for xdp multi-buff · Jesper Dangaard Brouer <hidden> · 2021-12-06
Re: [PATCH v19 bpf-next 23/23] xdp: disable XDP_REDIRECT for xdp multi-buff · Zvi Effron <hidden> · 2021-12-06
Re: [PATCH v19 bpf-next 23/23] xdp: disable XDP_REDIRECT for xdp multi-buff · Lorenzo Bianconi <hidden> · 2021-12-06
Re: [PATCH v19 bpf-next 23/23] xdp: disable XDP_REDIRECT for xdp multi-buff · Toke Høiland-Jørgensen <hidden> · 2021-12-08
Re: [PATCH v19 bpf-next 23/23] xdp: disable XDP_REDIRECT for xdp multi-buff · Lorenzo Bianconi <hidden> · 2021-12-06
Re: [PATCH v19 bpf-next 00/23] mvneta: introduce XDP multi-buffer support · Lorenzo Bianconi <hidden> · 2021-12-01
Re: [PATCH v19 bpf-next 00/23] mvneta: introduce XDP multi-buffer support · Alexei Starovoitov <hidden> · 2021-12-03

RE: [PATCH v19 bpf-next 09/23] bpf: introduce BPF_F_XDP_MB flag in prog_flags loading the ebpf program

From: John Fastabend <john.fastabend@gmail.com>
Date: 2021-12-06 03:10:19
Also in: bpf

Lorenzo Bianconi wrote:

Introduce BPF_F_XDP_MB and the related field in bpf_prog_aux in order to
notify the driver the loaded program support xdp multi-buffer.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---

Sounds like a good plan to me.

Acked-by: John Fastabend <john.fastabend@gmail.com>

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