Re: [PATCH bpf-next v3 1/4] bpf: factor out a helper to prepare trampoline for struct_ops prog

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Subject: Re: [PATCH bpf-next v3 1/4] bpf: factor out a helper to prepare trampoline for struct_ops prog
From: Martin KaFai Lau <kafai@xxxxxx>
Date: Fri, 22 Oct 2021 17:14:00 -0700
Cc: Alexei Starovoitov <ast@xxxxxxxxxx>, Yonghong Song <yhs@xxxxxx>, Daniel Borkmann <daniel@xxxxxxxxxxxxx>, Andrii Nakryiko <andrii@xxxxxxxxxx>, <netdev@xxxxxxxxxxxxxxx>, <bpf@xxxxxxxxxxxxxxx>
In-reply-to: <20211022075511.1682588-2-houtao1@huawei.com>

On Fri, Oct 22, 2021 at 03:55:08PM +0800, Hou Tao wrote:
> Factor out a helper bpf_struct_ops_prepare_trampoline() to prepare
> trampoline for BPF_PROG_TYPE_STRUCT_OPS prog. It will be used by
> .test_run callback in following patch.
Acked-by: Martin KaFai Lau <kafai@xxxxxx>

References:
- [PATCH bpf-next v3 0/4] introduce dummy BPF STRUCT_OPS
  - From: Hou Tao
- [PATCH bpf-next v3 1/4] bpf: factor out a helper to prepare trampoline for struct_ops prog
  - From: Hou Tao

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