From: "Arnd Bergmann" <arnd@arndb.de>
To: "kernel test robot" <lkp@intel.com>,
"Nathan Chancellor" <nathan@kernel.org>,
"Russell King" <linux@armlinux.org.uk>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
"Nick Desaulniers" <ndesaulniers@google.com>,
"Tom Rix" <trix@redhat.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, patches@lists.linux.dev
Subject: Re: [PATCH] ARM: Allow pre-ARMv5 builds with ld.lld 16.0.0 and newer
Date: Mon, 30 Jan 2023 19:19:28 +0100 [thread overview]
Message-ID: <a40df1e3-ed92-4662-bb9e-106becce63d7@app.fastmail.com> (raw)
In-Reply-To: <202301310149.euWWUSrD-lkp@intel.com>
On Mon, Jan 30, 2023, at 19:10, kernel test robot wrote:
> Hi Nathan,
>
> I love your patch! Perhaps something to improve:
>
> [auto build test WARNING on 5dc4c995db9eb45f6373a956eb1f69460e69e6d4]
>
> url:
> https://github.com/intel-lab-lkp/linux/commits/Nathan-Chancellor/ARM-Allow-pre-ARMv5-builds-with-ld-lld-16-0-0-and-newer/20230119-032402
> base: 5dc4c995db9eb45f6373a956eb1f69460e69e6d4
>>> arch/arm/mach-sa1100/pm.c:122:12: warning: no previous prototype for function 'sa11x0_pm_init' [-Wmissing-prototypes]
> int __init sa11x0_pm_init(void)
> ^
> arch/arm/mach-sa1100/pm.c:122:1: note: declare 'static' if the
> function is not intended to be used outside of this translation unit
> int __init sa11x0_pm_init(void)
> ^
> static
> 1 warning generated.
> --
For refernece, these are all known problems, the patch just allowed
the code to be built by clang/lld when that was previously not
possible.
After the 6.3 merge window, we can probably go through the much
smaller set of board files are address most of the W=1 warnings that
were previously overwhelming.
Arnd
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next prev parent reply other threads:[~2023-01-30 18:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-18 19:22 [PATCH] ARM: Allow pre-ARMv5 builds with ld.lld 16.0.0 and newer Nathan Chancellor
2023-01-27 21:56 ` Arnd Bergmann
2023-01-29 14:51 ` Nathan Chancellor
2023-01-30 18:10 ` kernel test robot
2023-01-30 18:19 ` Arnd Bergmann [this message]
2023-01-30 22:03 ` Nick Desaulniers
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