From: kernel test robot <lkp@intel.com>
To: Vitaly Kuznetsov <vkuznets@redhat.com>
Cc: kbuild-all@lists.01.org, kvm@vger.kernel.org,
Robert Hu <robert.hu@intel.com>,
Farrah Chen <farrah.chen@intel.com>,
Danmei Wei <danmei.wei@intel.com>,
Paolo Bonzini <pbonzini@redhat.com>
Subject: [kvm:queue 11/44] arch/x86/kernel/kvm.c:672:2: error: implicit declaration of function 'kvm_guest_cpu_offline'; did you mean 'kvm_guest_cpu_init'?
Date: Fri, 7 May 2021 04:57:45 +0800 [thread overview]
Message-ID: <202105070437.l17T7fhB-lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/virt/kvm/kvm.git queue
head: c6d517aecd40b25ea05c593962b2c4b085092343
commit: 9140e381e0f2f8cb1c628c29730ece2a52cb4cbc [11/44] x86/kvm: Teardown PV features on boot CPU as well
config: x86_64-randconfig-c022-20210506 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
# https://git.kernel.org/pub/scm/virt/kvm/kvm.git/commit/?id=9140e381e0f2f8cb1c628c29730ece2a52cb4cbc
git remote add kvm https://git.kernel.org/pub/scm/virt/kvm/kvm.git
git fetch --no-tags kvm queue
git checkout 9140e381e0f2f8cb1c628c29730ece2a52cb4cbc
# save the attached .config to linux build tree
make W=1 W=1 ARCH=x86_64
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 >>):
arch/x86/kernel/kvm.c: In function 'kvm_suspend':
>> arch/x86/kernel/kvm.c:672:2: error: implicit declaration of function 'kvm_guest_cpu_offline'; did you mean 'kvm_guest_cpu_init'? [-Werror=implicit-function-declaration]
672 | kvm_guest_cpu_offline();
| ^~~~~~~~~~~~~~~~~~~~~
| kvm_guest_cpu_init
arch/x86/kernel/kvm.c: In function 'kvm_resume':
>> arch/x86/kernel/kvm.c:679:2: error: implicit declaration of function 'kvm_cpu_online'; did you mean 'irq_cpu_online'? [-Werror=implicit-function-declaration]
679 | kvm_cpu_online(raw_smp_processor_id());
| ^~~~~~~~~~~~~~
| irq_cpu_online
cc1: some warnings being treated as errors
vim +672 arch/x86/kernel/kvm.c
669
670 static int kvm_suspend(void)
671 {
> 672 kvm_guest_cpu_offline();
673
674 return 0;
675 }
676
677 static void kvm_resume(void)
678 {
> 679 kvm_cpu_online(raw_smp_processor_id());
680 }
681
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next reply other threads:[~2021-05-06 20:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-06 20:57 kernel test robot [this message]
2021-05-07 8:33 ` [kvm:queue 11/44] arch/x86/kernel/kvm.c:672:2: error: implicit declaration of function 'kvm_guest_cpu_offline'; did you mean 'kvm_guest_cpu_init'? Vitaly Kuznetsov
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