linux-kernel - Re: [PATCH v2 1/2] selftests/bpf: Define SYS

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Message-ID: <ae3c9fed-2cbc-4309-9ab6-8615c373e5bd@linux.dev>
Date: Fri, 31 Jan 2025 15:20:11 -0800
From: Yonghong Song <yonghong.song@...ux.dev>
To: Saket Kumar Bhaskar <skb99@...ux.ibm.com>, bpf@...r.kernel.org,
 linux-kselftest@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: ast@...nel.org, hbathini@...ux.ibm.com, andrii@...nel.org,
 daniel@...earbox.net, davem@...emloft.net, kuba@...nel.org, hawk@...nel.org,
 martin.lau@...ux.dev, eddyz87@...il.com, song@...nel.org,
 john.fastabend@...il.com, kpsingh@...nel.org, sdf@...ichev.me,
 haoluo@...gle.com, jolsa@...nel.org, mykolal@...com, shuah@...nel.org
Subject: Re: [PATCH v2 1/2] selftests/bpf: Define SYS_PREFIX for powerpc



On 1/30/25 11:05 PM, Saket Kumar Bhaskar wrote:
> Since commit 7e92e01b7245 ("powerpc: Provide syscall wrapper")
> landed in v6.1, syscall wrapper is enabled on powerpc. Commit
> 94746890202c ("powerpc: Don't add __powerpc_ prefix to syscall
> entry points") , that drops the prefix to syscall entry points,
> also landed in the same release. So, add the missing empty
> SYS_PREFIX prefix definition for powerpc, to fix some fentry
> and kprobe selftests.
>
> Signed-off-by: Saket Kumar Bhaskar <skb99@...ux.ibm.com>

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