linux-kernel - Re: [PATCH] cpu-= command line parmeter, SYS

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Message-ID: <201603110625.O6nqHmjL%fengguang.wu@intel.com>
Date:	Fri, 11 Mar 2016 06:27:38 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Piotr Henryk Dabrowski <ultr@...r.pl>
Cc:	kbuild-all@...org, linux-kernel@...r.kernel.org,
	Piotr Henryk Dabrowski <ultr@...r.pl>
Subject: Re: [PATCH] cpu-= command line parmeter, SYS_cpuid sys call,
 kernel-adjusted CPUID

Hi Piotr,

[auto build test ERROR on next-20160310]
[cannot apply to tip/x86/core v4.5-rc7 v4.5-rc6 v4.5-rc5 v4.5-rc7]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Piotr-Henryk-Dabrowski/cpu-command-line-parmeter-SYS_cpuid-sys-call-kernel-adjusted-CPUID/20160311-043022
config: um-x86_64_defconfig (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=um SUBARCH=x86_64

All errors (new ones prefixed by >>):

>> arch/x86/um/built-in.o:(.rodata+0xac0): undefined reference to `sys_cpuid'
   collect2: error: ld returned 1 exit status

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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