linux-kernel - [tip:WIP.hotplug 31/66] arch/x86/kvm/x86.c:5880:29: error: 'CPUHP_X86_KVM_CLK

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Date:	Mon, 11 Jul 2016 21:46:02 +0800
From:	kbuild test robot <fengguang.wu@...el.com>
To:	unlisted-recipients:; (no To-header on input)
Cc:	kbuild-all@...org, linux-kernel@...r.kernel.org,
	tipbuild@...or.com, Thomas Gleixner <tglx@...utronix.de>,
	Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Subject: [tip:WIP.hotplug 31/66] arch/x86/kvm/x86.c:5880:29: error:
 'CPUHP_X86_KVM_CLK_ONLINE' undeclared

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git WIP.hotplug
head:   0e5de16e9e45b4d853a31761fd74ff56998169a1
commit: 19d18a28764b80cd2e451c1ab85f12b090d2a875 [31/66] x86/kvm/kvmclock: Convert to hotplug state machine
config: x86_64-allyesconfig (attached as .config)
compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
reproduce:
        git checkout 19d18a28764b80cd2e451c1ab85f12b090d2a875
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   arch/x86/kvm/x86.c: In function 'kvm_arch_exit':
>> arch/x86/kvm/x86.c:5880:29: error: 'CPUHP_X86_KVM_CLK_ONLINE' undeclared (first use in this function)
     cpuhp_remove_state_nocalls(CPUHP_X86_KVM_CLK_ONLINE);
                                ^~~~~~~~~~~~~~~~~~~~~~~~
   arch/x86/kvm/x86.c:5880:29: note: each undeclared identifier is reported only once for each function it appears in

vim +/CPUHP_X86_KVM_CLK_ONLINE +5880 arch/x86/kvm/x86.c

  5874	{
  5875		perf_unregister_guest_info_callbacks(&kvm_guest_cbs);
  5876	
  5877		if (!boot_cpu_has(X86_FEATURE_CONSTANT_TSC))
  5878			cpufreq_unregister_notifier(&kvmclock_cpufreq_notifier_block,
  5879						    CPUFREQ_TRANSITION_NOTIFIER);
> 5880		cpuhp_remove_state_nocalls(CPUHP_X86_KVM_CLK_ONLINE);
  5881	#ifdef CONFIG_X86_64
  5882		pvclock_gtod_unregister_notifier(&pvclock_gtod_notifier);
  5883	#endif

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Download attachment ".config.gz" of type "application/octet-stream" (54024 bytes)