Re: [PATCH v11 6/7] x86/arch_prctl: Add ARCH_[GET|SET]_CPUID

kbuild test robot <lkp@xxxxxxxxx> · Fri, 11 Nov 2016 09:25:53 +0800

Hi Kyle,

[auto build test ERROR on ]

url:    https://github.com/0day-ci/linux/commits/Kyle-Huey/x86-arch_prctl-64-Use-SYSCALL_DEFINE2-to-define-sys_arch_prctl/20161111-074631
base:    
config: x86_64-randconfig-i0-201645 (attached as .config)
compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   arch/x86/built-in.o: In function `set_cpuid_faulting':
>> process.c:(.text+0xe78e): undefined reference to `msr_misc_features_enables_shadow'
   process.c:(.text+0xe7a3): undefined reference to `msr_misc_features_enables_shadow'

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