Thread (11 messages) 11 messages, 7 authors, 2024-02-05

Re: [PATCH bpf-next v4 0/3] Annotate kfuncs in .BTF_ids section

From: patchwork-bot+netdevbpf@kernel.org
Date: 2024-01-31 20:20:29
Also in: bpf, cgroups, linux-arm-kernel, linux-doc, linux-input, linux-kselftest, lkml, netdev, netfilter-devel

Hello:

This series was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov [off-list ref]:

On Sun, 28 Jan 2024 18:24:05 -0700 you wrote:
=== Description ===

This is a bpf-treewide change that annotates all kfuncs as such inside
.BTF_ids. This annotation eventually allows us to automatically generate
kfunc prototypes from bpftool.

We store this metadata inside a yet-unused flags field inside struct
btf_id_set8 (thanks Kumar!). pahole will be taught where to look.

[...]
Here is the summary with links:
  - [bpf-next,v4,1/3] bpf: btf: Support flags for BTF_SET8 sets
    https://git.kernel.org/bpf/bpf-next/c/79b47344bbc5
  - [bpf-next,v4,2/3] bpf: btf: Add BTF_KFUNCS_START/END macro pair
    https://git.kernel.org/bpf/bpf-next/c/2747e0ee57c2
  - [bpf-next,v4,3/3] bpf: treewide: Annotate BPF kfuncs in BTF
    https://git.kernel.org/bpf/bpf-next/c/6e7769e6419f

You are awesome, thank you!
-- 
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