tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 1df0d8960499e58963fd6c8ac75e544f2b417b29 commit: 741cbbae0768b828be2d48331eb371a4f08bbea8 KVM: remove kvm_arch_has_vcpu_debugfs() date: 11 months ago config: arm-axm55xx_defconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0 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 git checkout 741cbbae0768b828be2d48331eb371a4f08bbea8 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <l...@intel.com>
All warnings (new ones prefixed by >>):
>> arch/arm/kvm/../../../virt/kvm/arm/arm.c:147:5: warning: no previous
>> prototype for 'kvm_arch_create_vcpu_debugfs' [-Wmissing-prototypes]
147 | int kvm_arch_create_vcpu_debugfs(struct kvm_vcpu *vcpu)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
vim +/kvm_arch_create_vcpu_debugfs +147 arch/arm/kvm/../../../virt/kvm/arm/arm.c
749cf76c5a363e arch/arm/kvm/arm.c Christoffer Dall 2013-01-20 146
235539b48a2357 arch/arm/kvm/arm.c Luiz Capitulino 2016-09-07 @147 int
kvm_arch_create_vcpu_debugfs(struct kvm_vcpu *vcpu)
235539b48a2357 arch/arm/kvm/arm.c Luiz Capitulino 2016-09-07 148 {
235539b48a2357 arch/arm/kvm/arm.c Luiz Capitulino 2016-09-07 149 return
0;
235539b48a2357 arch/arm/kvm/arm.c Luiz Capitulino 2016-09-07 150 }
235539b48a2357 arch/arm/kvm/arm.c Luiz Capitulino 2016-09-07 151
:::::: The code at line 147 was first introduced by commit
:::::: 235539b48a2357da28f52d66d04bec04f3dcb9dd kvm: add stubs for arch
specific debugfs support
:::::: TO: Luiz Capitulino <lcapitul...@redhat.com>
:::::: CC: Paolo Bonzini <pbonz...@redhat.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
Description: application/gzip
