From: "Chen, Rong A" <rong.a.chen@intel.com>
To: Borislav Petkov <bp@suse.de>, kernel test robot <lkp@intel.com>
Cc: Shirish S <Shirish.S@amd.com>,
kbuild-all@lists.01.org, linux-kernel@vger.kernel.org
Subject: Re: [kbuild-all] Re: arch/x86/kernel/cpu/mce/amd.c:552:6: warning: no previous prototype for 'disable_err_thresholding'
Date: Thu, 31 Mar 2022 20:48:23 +0800 [thread overview]
Message-ID: <a6617c2d-5bb7-8265-d587-83104f9420d7@intel.com> (raw)
In-Reply-To: <YkRLUixkF7OEICBL@zn.tnic>
On 3/30/2022 8:21 PM, Borislav Petkov wrote:
> On Wed, Mar 30, 2022 at 04:45:25PM +0800, kernel test robot wrote:
>> Hi Shirish,
>>
>> FYI, the error/warning still remains.
>>
>> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
>> head: 965181d7ef7e1a863477536dc328c23a7ebc8a1d
>> commit: 30aa3d26edb0f3d7992757287eec0ca588a5c259 x86/MCE/AMD: Carve out the MC4_MISC thresholding quirk
>> date: 3 years, 2 months ago
>> config: x86_64-defconfig (https://download.01.org/0day-ci/archive/20220330/202203301632.RmI9R5aU-lkp@intel.com/config)
>> compiler: gcc-9 (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0
>> reproduce (this is a W=1 build):
>> # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=30aa3d26edb0f3d7992757287eec0ca588a5c259
>> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
>> git fetch --no-tags linus master
>> git checkout 30aa3d26edb0f3d7992757287eec0ca588a5c259
>> # save the config file to linux build tree
>> mkdir build_dir
>> make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash arch/x86/kernel/cpu/mce/ drivers/gpu/drm/i915/
>>
>> If you fix the issue, kindly add following tag as appropriate
>> Reported-by: kernel test robot <lkp@intel.com>
>>
>> All warnings (new ones prefixed by >>):
>>
>>>> arch/x86/kernel/cpu/mce/amd.c:552:6: warning: no previous prototype for 'disable_err_thresholding' [-Wmissing-prototypes]
>> 552 | void disable_err_thresholding(struct cpuinfo_x86 *c)
>> | ^~~~~~~~~~~~~~~~~~~~~~~~
>
> I can't trigger this with gcc-9 (Debian 9.3.0-22) 9.3.0 on that commit
> with your .config.
>
> Please drop this.
>
Hi Boris,
Sorry about it, something goes wrong, we'll add it to the ignore list.
Best Regards,
Rong Chen
prev parent reply other threads:[~2022-03-31 12:48 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-30 8:45 arch/x86/kernel/cpu/mce/amd.c:552:6: warning: no previous prototype for 'disable_err_thresholding' kernel test robot
2022-03-30 12:21 ` Borislav Petkov
2022-03-30 12:21 ` Borislav Petkov
2022-03-31 12:48 ` Chen, Rong A [this message]
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