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From: Yonghong Song <yonghong.song@linux.dev>
To: "Jose E. Marchesi" <jose.marchesi@oracle.com>, bpf@vger.kernel.org
Cc: david.faust@oracle.com, cupertino.miranda@oracle.com,
	Eduard Zingerman <eddyz87@gmail.com>,
	Andrii Nakryiko <andrii.nakryiko@gmail.com>
Subject: Re: [PATCH bpf-next] bpf: guard BPF_NO_PRESERVE_ACCESS_INDEX in skb_pkt_end.c
Date: Wed, 8 May 2024 08:51:12 -0700	[thread overview]
Message-ID: <8d4afc53-d8fd-4dde-8066-4d0347ca3a86@linux.dev> (raw)
In-Reply-To: <20240508110332.17332-1-jose.marchesi@oracle.com>


On 5/8/24 4:03 AM, Jose E. Marchesi wrote:
> This little patch is a follow-up to:
> https://lore.kernel.org/bpf/20240507095011.15867-1-jose.marchesi@oracle.com/T/#u
>
> The temporary workaround of passing -DBPF_NO_PRESERVE_ACCESS_INDEX
> when building with GCC triggers a redefinition preprocessor error when
> building progs/skb_pkt_end.c.  This patch adds a guard to avoid
> redefinition.
>
> Signed-off-by: Jose E. Marchesi <jose.marchesi@oracle.com>
> Cc: david.faust@oracle.com
> Cc: cupertino.miranda@oracle.com
> Cc: Eduard Zingerman <eddyz87@gmail.com>
> Cc: Yonghong Song <yonghong.song@linux.dev>
> Cc: Andrii Nakryiko <andrii.nakryiko@gmail.com>

Acked-by: Yonghong Song <yonghong.song@linux.dev>


  reply	other threads:[~2024-05-08 15:51 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-05-08 11:03 [PATCH bpf-next] bpf: guard BPF_NO_PRESERVE_ACCESS_INDEX in skb_pkt_end.c Jose E. Marchesi
2024-05-08 15:51 ` Yonghong Song [this message]
2024-05-08 17:00 ` patchwork-bot+netdevbpf

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