[peterz-queue:locking/core 17/19] arch/x86/kvm/x86.h:29:2: error: too many arguments to function 'lockdep_hardirqs_on_prepare'

[peterz-queue:locking/core 17/19] arch/x86/kvm/x86.h:29:2: error: too many arguments to function 'lockdep_hardirqs_on_prepare'

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git locking/core
head:   200a79c670d24d4d9a75a6a9cbfd14af2f5d0ad9
commit: 5c9f3806a4400c2957abeea9419547f856457a20 [17/19] lockdep: Fix -Wunused-parameter for _THIS_IP_
config: x86_64-randconfig-a015 (https://download.01.org/0day-ci/archive/20220319/202203191233.qMjpfK62-lkp@intel.com/config)
compiler: gcc-9 (Ubuntu 9.4.0-1ubuntu1~20.04) 9.4.0
reproduce (this is a W=1 build):
        # https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git/commit/?id=5c9f3806a4400c2957abeea9419547f856457a20
        git remote add peterz-queue https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git
        git fetch --no-tags peterz-queue locking/core
        git checkout 5c9f3806a4400c2957abeea9419547f856457a20
        # save the config file to linux build tree
        mkdir build_dir
        make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

   In file included from arch/x86/kvm/cpuid.h:5,
                    from arch/x86/kvm/mmu.h:7,
                    from arch/x86/kvm/x86.c:22:
   arch/x86/kvm/x86.h: In function 'kvm_guest_enter_irqoff':
>> arch/x86/kvm/x86.h:29:2: error: too many arguments to function 'lockdep_hardirqs_on_prepare'
      29 |  lockdep_hardirqs_on_prepare(CALLER_ADDR0);
         |  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from arch/x86/include/asm/special_insns.h:10,
                    from arch/x86/include/asm/processor.h:25,
                    from arch/x86/include/asm/cpufeature.h:5,
                    from arch/x86/include/asm/thread_info.h:53,
                    from include/linux/thread_info.h:60,
                    from arch/x86/include/asm/preempt.h:7,
                    from include/linux/preempt.h:78,
                    from include/linux/percpu.h:6,
                    from include/linux/context_tracking_state.h:5,
                    from include/linux/hardirq.h:5,
                    from include/linux/kvm_host.h:7,
                    from arch/x86/kvm/x86.c:19:
   include/linux/irqflags.h:23:15: note: declared here
      23 |   extern void lockdep_hardirqs_on_prepare(void);
         |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~
--
   In file included from arch/x86/kvm/vmx/../cpuid.h:5,
                    from arch/x86/kvm/vmx/evmcs.c:7:
   arch/x86/kvm/vmx/../x86.h: In function 'kvm_guest_enter_irqoff':
>> arch/x86/kvm/vmx/../x86.h:29:2: error: too many arguments to function 'lockdep_hardirqs_on_prepare'
      29 |  lockdep_hardirqs_on_prepare(CALLER_ADDR0);
         |  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from arch/x86/include/asm/special_insns.h:10,
                    from arch/x86/include/asm/processor.h:25,
                    from arch/x86/include/asm/cpufeature.h:5,
                    from arch/x86/include/asm/thread_info.h:53,
                    from include/linux/thread_info.h:60,
                    from arch/x86/include/asm/preempt.h:7,
                    from include/linux/preempt.h:78,
                    from include/linux/smp.h:110,
                    from arch/x86/kvm/vmx/evmcs.c:4:
   include/linux/irqflags.h:23:15: note: declared here
      23 |   extern void lockdep_hardirqs_on_prepare(void);
         |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~


vim +/lockdep_hardirqs_on_prepare +29 arch/x86/kvm/x86.h

65297341d8e15b Uros Bizjak         2021-08-09  12  
bc908e091b3264 Sean Christopherson 2021-05-04  13  static __always_inline void kvm_guest_enter_irqoff(void)
bc908e091b3264 Sean Christopherson 2021-05-04  14  {
bc908e091b3264 Sean Christopherson 2021-05-04  15  	/*
bc908e091b3264 Sean Christopherson 2021-05-04  16  	 * VMENTER enables interrupts (host state), but the kernel state is
bc908e091b3264 Sean Christopherson 2021-05-04  17  	 * interrupts disabled when this is invoked. Also tell RCU about
bc908e091b3264 Sean Christopherson 2021-05-04  18  	 * it. This is the same logic as for exit_to_user_mode().
bc908e091b3264 Sean Christopherson 2021-05-04  19  	 *
bc908e091b3264 Sean Christopherson 2021-05-04  20  	 * This ensures that e.g. latency analysis on the host observes
bc908e091b3264 Sean Christopherson 2021-05-04  21  	 * guest mode as interrupt enabled.
bc908e091b3264 Sean Christopherson 2021-05-04  22  	 *
bc908e091b3264 Sean Christopherson 2021-05-04  23  	 * guest_enter_irqoff() informs context tracking about the
bc908e091b3264 Sean Christopherson 2021-05-04  24  	 * transition to guest mode and if enabled adjusts RCU state
bc908e091b3264 Sean Christopherson 2021-05-04  25  	 * accordingly.
bc908e091b3264 Sean Christopherson 2021-05-04  26  	 */
bc908e091b3264 Sean Christopherson 2021-05-04  27  	instrumentation_begin();
bc908e091b3264 Sean Christopherson 2021-05-04  28  	trace_hardirqs_on_prepare();
bc908e091b3264 Sean Christopherson 2021-05-04 @29  	lockdep_hardirqs_on_prepare(CALLER_ADDR0);
bc908e091b3264 Sean Christopherson 2021-05-04  30  	instrumentation_end();
bc908e091b3264 Sean Christopherson 2021-05-04  31  
bc908e091b3264 Sean Christopherson 2021-05-04  32  	guest_enter_irqoff();
bc908e091b3264 Sean Christopherson 2021-05-04  33  	lockdep_hardirqs_on(CALLER_ADDR0);
bc908e091b3264 Sean Christopherson 2021-05-04  34  }
bc908e091b3264 Sean Christopherson 2021-05-04  35  

:::::: The code at line 29 was first introduced by commit
:::::: bc908e091b3264672889162733020048901021fb KVM: x86: Consolidate guest enter/exit logic to common helpers

:::::: TO: Sean Christopherson <seanjc@google.com>
:::::: CC: Thomas Gleixner <tglx@linutronix.de>

---
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