linux-kernel - [intel-tdx:kvm-upstream-workaround 99/361] arch/x86/kvm/vmx/vmx.c:4410:5: sparse: sparse: symbol 'vmx_get_pid_table_order' was not declared. Should it be static?

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Message-ID: <202205071817.k6ejQDOR-lkp@intel.com>
Date:   Sat, 7 May 2022 18:58:37 +0800
From:   kernel test robot <lkp@...el.com>
To:     Chao Gao <chao.gao@...el.com>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
        Isaku Yamahata <isaku.yamahata@...el.com>,
        Zeng Guang <guang.zeng@...el.com>,
        Paolo Bonzini <pbonzini@...hat.com>
Subject: [intel-tdx:kvm-upstream-workaround 99/361]
 arch/x86/kvm/vmx/vmx.c:4410:5: sparse: sparse: symbol
 'vmx_get_pid_table_order' was not declared. Should it be static?

tree:   https://github.com/intel/tdx.git kvm-upstream-workaround
head:   3b5b338cdf10dca7a2435d1f86b2dd9f1a3ad833
commit: 833404c859e4357ba656b2d19d5a405ba7bf4ec4 [99/361] KVM: VMX: enable IPI virtualization
config: x86_64-rhel-8.3-kselftests (https://download.01.org/0day-ci/archive/20220507/202205071817.k6ejQDOR-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.2.0-20) 11.2.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.4-dirty
        # https://github.com/intel/tdx/commit/833404c859e4357ba656b2d19d5a405ba7bf4ec4
        git remote add intel-tdx https://github.com/intel/tdx.git
        git fetch --no-tags intel-tdx kvm-upstream-workaround
        git checkout 833404c859e4357ba656b2d19d5a405ba7bf4ec4
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash arch/x86/kvm/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>


sparse warnings: (new ones prefixed by >>)
>> arch/x86/kvm/vmx/vmx.c:4410:5: sparse: sparse: symbol 'vmx_get_pid_table_order' was not declared. Should it be static?

Please review and possibly fold the followup patch.

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp