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@xxxxxxxxx> 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@xxxxxxxxxxxx
Attachment:
.config.gz
Description: application/gzip
