Messages in this thread | | | Date | Sat, 3 Feb 2018 04:03:02 +0800 | From | kbuild test robot <> | Subject | Re: [PATCH v4 3/3] x86/kvm: Expose AMD Core Perf Extension flag to guests |
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Hi Janakarajan,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on tip/x86/core] [also build test WARNING on v4.15] [cannot apply to kvm/linux-next next-20180202] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Janakarajan-Natarajan/Support-Perf-Extensions-on-AMD-KVM-guests/20180202-231344 reproduce: # apt-get install sparse make ARCH=x86_64 allmodconfig make C=1 CF=-D__CHECK_ENDIAN__
sparse warnings: (new ones prefixed by >>)
>> arch/x86/kvm/cpuid.c:58:6: sparse: symbol 'perf_ext_supported' was not declared. Should it be
Please review and possibly fold the followup patch.
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