From: Alexei Starovoitov <alexei.starovoitov@gmail.com>
To: Lorenzo Bianconi <lorenzo@kernel.org>
Cc: bpf <bpf@vger.kernel.org>,
"Network Development" <netdev@vger.kernel.org>,
"Lorenzo Bianconi" <lorenzo.bianconi@redhat.com>,
"David S. Miller" <davem@davemloft.net>,
"Jakub Kicinski" <kuba@kernel.org>,
"Alexei Starovoitov" <ast@kernel.org>,
"Daniel Borkmann" <daniel@iogearbox.net>,
"Shay Agroskin" <shayagr@amazon.com>,
"John Fastabend" <john.fastabend@gmail.com>,
"David Ahern" <dsahern@kernel.org>,
"Jesper Dangaard Brouer" <brouer@redhat.com>,
"Eelco Chaudron" <echaudro@redhat.com>,
"Jason Wang" <jasowang@redhat.com>,
"Alexander Duyck" <alexander.duyck@gmail.com>,
"Saeed Mahameed" <saeed@kernel.org>,
"Fijalkowski, Maciej" <maciej.fijalkowski@intel.com>,
"Karlsson, Magnus" <magnus.karlsson@intel.com>,
tirthendu.sarkar@intel.com,
"Toke Høiland-Jørgensen" <toke@redhat.com>,
"Andrii Nakryiko" <andrii.nakryiko@gmail.com>
Subject: Re: [PATCH v23 bpf-next 00/23] mvneta: introduce XDP multi-buffer support
Date: Fri, 21 Jan 2022 14:21:38 -0800 [thread overview]
Message-ID: <CAADnVQKoNag5tKRKm9oGR8j3qXv0nSW3eUXJtCtqxrCd9Q7Cew@mail.gmail.com> (raw)
In-Reply-To: <cover.1642758637.git.lorenzo@kernel.org>
On Fri, Jan 21, 2022 at 2:10 AM Lorenzo Bianconi <lorenzo@kernel.org> wrote:
>
> This series introduces XDP frags support. The mvneta driver is
> the first to support these new "non-linear" xdp_{buff,frame}. Reviewers
> please focus on how these new types of xdp_{buff,frame} packets
> traverse the different layers and the layout design. It is on purpose
> that BPF-helpers are kept simple, as we don't want to expose the
> internal layout to allow later changes.
...
> Changes since v22:
> - remove leftover CHECK macro usage
> - reintroduce SEC_XDP_FRAGS flag in sec_def_flags
> - rename xdp multi_frags in xdp frags
> - do not report xdp_frags support in fdinfo
Twenty third time's the charm.
Applied.
prev parent reply other threads:[~2022-01-21 22:21 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-21 10:09 [PATCH v23 bpf-next 00/23] mvneta: introduce XDP multi-buffer support Lorenzo Bianconi
2022-01-21 10:09 ` [PATCH v23 bpf-next 01/23] net: skbuff: add size metadata to skb_shared_info for xdp Lorenzo Bianconi
2022-01-21 10:09 ` [PATCH v23 bpf-next 02/23] xdp: introduce flags field in xdp_buff/xdp_frame Lorenzo Bianconi
2022-01-21 10:09 ` [PATCH v23 bpf-next 03/23] net: mvneta: update frags bit before passing the xdp buffer to eBPF layer Lorenzo Bianconi
2022-01-21 10:09 ` [PATCH v23 bpf-next 04/23] net: mvneta: simplify mvneta_swbm_add_rx_fragment management Lorenzo Bianconi
2022-01-21 10:09 ` [PATCH v23 bpf-next 05/23] net: xdp: add xdp_update_skb_shared_info utility routine Lorenzo Bianconi
2022-01-21 10:09 ` [PATCH v23 bpf-next 06/23] net: marvell: rely on " Lorenzo Bianconi
2022-01-21 10:09 ` [PATCH v23 bpf-next 07/23] xdp: add frags support to xdp_return_{buff/frame} Lorenzo Bianconi
2022-01-21 10:09 ` [PATCH v23 bpf-next 08/23] net: mvneta: add frags support to XDP_TX Lorenzo Bianconi
2022-01-21 10:09 ` [PATCH v23 bpf-next 09/23] bpf: introduce BPF_F_XDP_HAS_FRAGS flag in prog_flags loading the ebpf program Lorenzo Bianconi
2022-01-21 10:09 ` [PATCH v23 bpf-next 10/23] net: mvneta: enable jumbo frames if the loaded XDP program support frags Lorenzo Bianconi
2022-01-21 10:09 ` [PATCH v23 bpf-next 11/23] bpf: introduce bpf_xdp_get_buff_len helper Lorenzo Bianconi
2022-01-21 10:09 ` [PATCH v23 bpf-next 12/23] bpf: add frags support to the bpf_xdp_adjust_tail() API Lorenzo Bianconi
2022-01-21 10:09 ` [PATCH v23 bpf-next 13/23] bpf: add frags support to xdp copy helpers Lorenzo Bianconi
2022-01-21 10:09 ` [PATCH v23 bpf-next 14/23] bpf: move user_size out of bpf_test_init Lorenzo Bianconi
2022-01-21 10:09 ` [PATCH v23 bpf-next 15/23] bpf: introduce frags support to bpf_prog_test_run_xdp() Lorenzo Bianconi
2022-01-21 10:09 ` [PATCH v23 bpf-next 16/23] bpf: test_run: add xdp_shared_info pointer in bpf_test_finish signature Lorenzo Bianconi
2022-01-21 10:10 ` [PATCH v23 bpf-next 17/23] bpf: selftests: update xdp_adjust_tail selftest to include xdp frags Lorenzo Bianconi
2022-01-21 10:10 ` [PATCH v23 bpf-next 18/23] libbpf: Add SEC name for xdp frags programs Lorenzo Bianconi
2022-01-21 10:10 ` [PATCH v23 bpf-next 19/23] bpf: generalise tail call map compatibility check Lorenzo Bianconi
2022-01-21 10:10 ` [PATCH v23 bpf-next 20/23] net: xdp: introduce bpf_xdp_pointer utility routine Lorenzo Bianconi
2022-01-21 10:10 ` [PATCH v23 bpf-next 21/23] bpf: selftests: introduce bpf_xdp_{load,store}_bytes selftest Lorenzo Bianconi
2022-01-21 10:10 ` [PATCH v23 bpf-next 22/23] bpf: selftests: add CPUMAP/DEVMAP selftests for xdp frags Lorenzo Bianconi
2022-01-21 10:10 ` [PATCH v23 bpf-next 23/23] xdp: disable XDP_REDIRECT " Lorenzo Bianconi
2022-01-21 22:21 ` Alexei Starovoitov [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAADnVQKoNag5tKRKm9oGR8j3qXv0nSW3eUXJtCtqxrCd9Q7Cew@mail.gmail.com \
--to=alexei.starovoitov@gmail.com \
--cc=alexander.duyck@gmail.com \
--cc=andrii.nakryiko@gmail.com \
--cc=ast@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=brouer@redhat.com \
--cc=daniel@iogearbox.net \
--cc=davem@davemloft.net \
--cc=dsahern@kernel.org \
--cc=echaudro@redhat.com \
--cc=jasowang@redhat.com \
--cc=john.fastabend@gmail.com \
--cc=kuba@kernel.org \
--cc=lorenzo.bianconi@redhat.com \
--cc=lorenzo@kernel.org \
--cc=maciej.fijalkowski@intel.com \
--cc=magnus.karlsson@intel.com \
--cc=netdev@vger.kernel.org \
--cc=saeed@kernel.org \
--cc=shayagr@amazon.com \
--cc=tirthendu.sarkar@intel.com \
--cc=toke@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).