Re: [Patch bpf-next] bpf: remove unused parameter from ___bpf_prog_run

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Subject: Re: [Patch bpf-next] bpf: remove unused parameter from ___bpf_prog_run
From: Song Liu <song@xxxxxxxxxx>
Date: Wed, 31 Mar 2021 09:13:51 -0700
Cc: open list <linux-kernel@xxxxxxxxxxxxxxx>, bpf <bpf@xxxxxxxxxxxxxxx>, Networking <netdev@xxxxxxxxxxxxxxx>, KP Singh <kpsingh@xxxxxxxxxx>, John Fastabend <john.fastabend@xxxxxxxxx>, Yonghong Song <yhs@xxxxxx>, Song Liu <songliubraving@xxxxxx>, Martin KaFai Lau <kafai@xxxxxx>, Andrii Nakryiko <andrii@xxxxxxxxxx>, Daniel Borkmann <daniel@xxxxxxxxxxxxx>, Alexei Starovoitov <ast@xxxxxxxxxx>
In-reply-to: <20210331075135.3850782-1-hefengqing@huawei.com>

On Wed, Mar 31, 2021 at 12:14 AM He Fengqing <hefengqing@xxxxxxxxxx> wrote:
>
> 'stack' parameter is not used in ___bpf_prog_run,
> the base address have been set to FP reg. So consequently remove it.
>
> Signed-off-by: He Fengqing <hefengqing@xxxxxxxxxx>

Acked-by: Song Liu <songliubraving@xxxxxx>

References:
- [Patch bpf-next] bpf: remove unused parameter from ___bpf_prog_run
  - From: He Fengqing

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