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Date: Wed, 10 Jun 2026 11:59:51 +0100
From: Leo Yan <leo.yan@arm.com>
To: "john.song" <john.song@ucloud.cn>
Cc: linux-perf-users <linux-perf-users@vger.kernel.org>,
	acme <acme@kernel.org>, peterz <peterz@infradead.org>,
	namhyung <namhyung@kernel.org>,
	"john.g.garry" <john.g.garry@oracle.com>, will <will@kernel.org>,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH] perf: arm64: Replace symlink with actual file for
 syscall_64.tbl
Message-ID: <20260610105951.GU101133@e132581.arm.com>
References: <AHMAuwBaMCb7DmUcFDGOhqrg.1.1781071552750.Hmail.john.song@ucloud.cn>
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In-Reply-To: <AHMAuwBaMCb7DmUcFDGOhqrg.1.1781071552750.Hmail.john.song@ucloud.cn>

On Wed, Jun 10, 2026 at 02:05:52PM +0800, john.song wrote:

[...]

> The file tools/perf/arch/arm64/entry/syscalls/syscall_64.tbl is a
> symbolic link pointing to ../../../../../scripts/syscall.tbl.
> 
> This causes build failures in environments where the source tree is
> copied to a different location, such as RPM buildroots, where relative
> symlinks may become invalid.

What command did you use to copy it to a different location?

Could you confirm whether you can reproduce the issue using
"make perf-tarxz-src-pkg"?

Thanks,
Leo