Messages in this thread | | | Date | Wed, 24 Nov 2021 04:48:10 +0800 | From | kernel test robot <> | Subject | [tip:perf/core 12/17] arch/arm64/kvm/arm.c:499:15: warning: no previous prototype for 'kvm_arch_vcpu_get_ip' |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core head: a9f4a6e92b3b319296fb078da2615f618f6cd80c commit: e1bfc24577cc65c95dc519d7621a9c985b97e567 [12/17] KVM: Move x86's perf guest info callbacks to generic KVM config: arm64-randconfig-r035-20211123 (https://download.01.org/0day-ci/archive/20211124/202111240411.iKbDg3oU-lkp@intel.com/config.gz) compiler: aarch64-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=e1bfc24577cc65c95dc519d7621a9c985b97e567 git remote add tip https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git git fetch --no-tags tip perf/core git checkout e1bfc24577cc65c95dc519d7621a9c985b97e567 # save the config file to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=arm64
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> arch/arm64/kvm/arm.c:499:15: warning: no previous prototype for 'kvm_arch_vcpu_get_ip' [-Wmissing-prototypes] 499 | unsigned long kvm_arch_vcpu_get_ip(struct kvm_vcpu *vcpu) | ^~~~~~~~~~~~~~~~~~~~
vim +/kvm_arch_vcpu_get_ip +499 arch/arm64/kvm/arm.c
498 > 499 unsigned long kvm_arch_vcpu_get_ip(struct kvm_vcpu *vcpu) 500 { 501 return *vcpu_pc(vcpu); 502 } 503
--- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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