From: Yonghong Song <yonghong.song@linux.dev>
To: Kui-Feng Lee <thinker.li@gmail.com>,
bpf@vger.kernel.org, ast@kernel.org, martin.lau@linux.dev,
song@kernel.org, kernel-team@meta.com, andrii@kernel.org
Cc: sinquersw@gmail.com, kuifeng@meta.com, yhs@meta.com
Subject: Re: [PATCH bpf-next] bpftool: cast pointers for shadow types explicitly.
Date: Mon, 11 Mar 2024 22:22:26 -0700 [thread overview]
Message-ID: <2c0512f4-6bbc-459c-b6e6-7319d59595a7@linux.dev> (raw)
In-Reply-To: <20240312013726.1780720-1-thinker.li@gmail.com>
On 3/11/24 6:37 PM, Kui-Feng Lee wrote:
> According to a report, skeletons fail to assign shadow pointers when being
> compiled with C++ programs. Unlike C doing implicit casting for void
> pointers, C++ requires an explicit casting.
>
> To support C++, we do explicit casting for each shadow pointer.
>
> Cc: yhs@meta.com
> Signed-off-by: Kui-Feng Lee <thinker.li@gmail.com>
LGTM.
Acked-by: Yonghong Song <yonghong.song@linux.dev>
next prev parent reply other threads:[~2024-03-12 5:22 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-12 1:37 [PATCH bpf-next] bpftool: cast pointers for shadow types explicitly Kui-Feng Lee
2024-03-12 5:22 ` Yonghong Song [this message]
2024-03-12 9:53 ` Quentin Monnet
2024-03-12 22:47 ` Andrii Nakryiko
2024-03-13 0:07 ` Kui-Feng Lee
2024-03-13 0:27 ` Andrii Nakryiko
2024-03-13 0:37 ` Kui-Feng Lee
2024-03-13 15:51 ` Andrii Nakryiko
2024-03-14 20:36 ` Andrii Nakryiko
2024-03-14 20:40 ` patchwork-bot+netdevbpf
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