netdev - Re: [PATCH bpf-next v3 0/6] Add kfunc bpf_xdp_pull

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Message-ID: <20250917142239.245e9ed2@kernel.org>
Date: Wed, 17 Sep 2025 14:22:39 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Martin KaFai Lau <martin.lau@...ux.dev>, noren@...dia.com
Cc: Amery Hung <ameryhung@...il.com>, bpf@...r.kernel.org,
 netdev@...r.kernel.org, alexei.starovoitov@...il.com, andrii@...nel.org,
 daniel@...earbox.net, paul.chaignon@...il.com, stfomichev@...il.com,
 martin.lau@...nel.org, mohsin.bashr@...il.com, dtatulea@...dia.com,
 saeedm@...dia.com, tariqt@...dia.com, mbloch@...dia.com,
 maciej.fijalkowski@...el.com, kernel-team@...a.com
Subject: Re: [PATCH bpf-next v3 0/6] Add kfunc bpf_xdp_pull_data

On Wed, 17 Sep 2025 11:50:01 -0700 Martin KaFai Lau wrote:
> On 9/15/25 3:47 PM, Amery Hung wrote:
> >   include/net/xdp_sock_drv.h                    |  21 ++-
> >   kernel/bpf/verifier.c                         |  13 ++
> >   net/bpf/test_run.c                            |  26 ++-
> >   net/core/filter.c                             | 123 +++++++++++--
> >   .../bpf/prog_tests/xdp_context_test_run.c     |   4 +-
> >   .../selftests/bpf/prog_tests/xdp_pull_data.c  | 174 ++++++++++++++++++
> >   .../selftests/bpf/progs/test_xdp_pull_data.c  |  48 +++++
> >   .../selftests/net/lib/xdp_native.bpf.c        |  89 +++++++--  
> 
> I think the next re-spin should be ready. Jakub, can this be landed to 
> bpf-next/master alone and will be available in net-next after the upcoming merge 
> window, considering it is almost rc7?

Nimrod, are you waiting for these before you send you dyn_ptr flavor of
XDP tests? Other than Nimrod's work I don't see a problem.