[sean-jc:x86/hyperv_no_range_flush 15/15] include/linux/kvm_host.h:1483:19: error: redefinition of 'kvm_arch_flush_remote_tlbs'

[sean-jc:x86/hyperv_no_range_flush 15/15] include/linux/kvm_host.h:1483:19: error: redefinition of 'kvm_arch_flush_remote_tlbs'

[kernel test robot]

tree:   https://github.com/sean-jc/linux x86/hyperv_no_range_flush
head:   f9d65d9f4720ff9339b177fcc9af5a5d9bd43551
commit: f9d65d9f4720ff9339b177fcc9af5a5d9bd43551 [15/15] KVM: x86/mmu: Declare flush_remote_tlbs{_range}() hooks iff HYPERV!=n
config: i386-randconfig-i011-20230816 (https://download.01.org/0day-ci/archive/20230816/202308161241.Mi3s7LqF-lkp@intel.com/config)
compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07)
reproduce: (https://download.01.org/0day-ci/archive/20230816/202308161241.Mi3s7LqF-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202308161241.Mi3s7LqF-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from arch/x86/events/intel/core.c:17:
>> include/linux/kvm_host.h:1483:19: error: redefinition of 'kvm_arch_flush_remote_tlbs'
   static inline int kvm_arch_flush_remote_tlbs(struct kvm *kvm)
                     ^
   arch/x86/include/asm/kvm_host.h:1801:19: note: previous definition is here
   static inline int kvm_arch_flush_remote_tlbs(struct kvm *kvm)
                     ^
   1 error generated.


vim +/kvm_arch_flush_remote_tlbs +1483 include/linux/kvm_host.h

d89f5eff70a312 Jan Kiszka             2010-11-09  1481  
51787fd509e7a7 David Matlack          2023-08-11  1482  #ifndef __KVM_HAVE_ARCH_FLUSH_REMOTE_TLBS
51787fd509e7a7 David Matlack          2023-08-11 @1483  static inline int kvm_arch_flush_remote_tlbs(struct kvm *kvm)
b08660e59dbdb6 Tianyu Lan             2018-07-19  1484  {
b08660e59dbdb6 Tianyu Lan             2018-07-19  1485  	return -ENOTSUPP;
b08660e59dbdb6 Tianyu Lan             2018-07-19  1486  }
ccf9fdedfffe97 Raghavendra Rao Ananta 2023-08-11  1487  #else
ccf9fdedfffe97 Raghavendra Rao Ananta 2023-08-11  1488  int kvm_arch_flush_remote_tlbs(struct kvm *kvm);
b08660e59dbdb6 Tianyu Lan             2018-07-19  1489  #endif
b08660e59dbdb6 Tianyu Lan             2018-07-19  1490  

:::::: The code at line 1483 was first introduced by commit
:::::: 51787fd509e7a7cee6f0336c173ed757225dcd9f KVM: Rename kvm_arch_flush_remote_tlb() to kvm_arch_flush_remote_tlbs()

:::::: TO: David Matlack <dmatlack@google.com>
:::::: CC: Sean Christopherson <seanjc@google.com>

-- 
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https://github.com/intel/lkp-tests/wiki