From: kernel test robot <lkp@intel.com>
To: Sean Christopherson <seanjc@google.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: [sean-jc:x86/fastpath_pi_nv 2/2] arch/x86/kvm/svm/svm.c:4147:39: error: expected ';' after expression
Date: Tue, 30 Jul 2024 16:52:06 +0800 [thread overview]
Message-ID: <202407301650.BHl33FuL-lkp@intel.com> (raw)
tree: https://github.com/sean-jc/linux x86/fastpath_pi_nv
head: b2746b169a9de85ccd1760906aadedd71e30497d
commit: b2746b169a9de85ccd1760906aadedd71e30497d [2/2] KVM: x86: Add a fastpath HLT handler
config: x86_64-rhel-8.3-rust (https://download.01.org/0day-ci/archive/20240730/202407301650.BHl33FuL-lkp@intel.com/config)
compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240730/202407301650.BHl33FuL-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/202407301650.BHl33FuL-lkp@intel.com/
All error/warnings (new ones prefixed by >>):
>> arch/x86/kvm/svm/svm.c:4147:39: error: expected ';' after expression
4147 | to_svm(vcpu)->vmcb->control.exit_code
| ^
| ;
>> arch/x86/kvm/svm/svm.c:4151:6: error: use of undeclared identifier 'exit_code'; did you mean 'exit_creds'?
4151 | if (exit_code == SVM_EXIT_MSR &&
| ^~~~~~~~~
| exit_creds
include/linux/cred.h:150:13: note: 'exit_creds' declared here
150 | extern void exit_creds(struct task_struct *);
| ^
arch/x86/kvm/svm/svm.c:4155:6: error: use of undeclared identifier 'exit_code'; did you mean 'exit_creds'?
4155 | if (exit_code == SVM_EXIT_HLT)
| ^~~~~~~~~
| exit_creds
include/linux/cred.h:150:13: note: 'exit_creds' declared here
150 | extern void exit_creds(struct task_struct *);
| ^
>> arch/x86/kvm/svm/svm.c:4147:30: warning: expression result unused [-Wunused-value]
4147 | to_svm(vcpu)->vmcb->control.exit_code
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^~~~~~~~~
1 warning and 3 errors generated.
vim +4147 arch/x86/kvm/svm/svm.c
4144
4145 static fastpath_t svm_exit_handlers_fastpath(struct kvm_vcpu *vcpu)
4146 {
> 4147 to_svm(vcpu)->vmcb->control.exit_code
4148 if (is_guest_mode(vcpu))
4149 return EXIT_FASTPATH_NONE;
4150
> 4151 if (exit_code == SVM_EXIT_MSR &&
4152 to_svm(vcpu)->vmcb->control.exit_info_1)
4153 return handle_fastpath_set_msr_irqoff(vcpu);
4154
4155 if (exit_code == SVM_EXIT_HLT)
4156 return handle_fastpath_hlt(vcpu);
4157
4158 return EXIT_FASTPATH_NONE;
4159 }
4160
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2024-07-30 8:52 UTC|newest]
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