Messages in this thread | | | Date | Sun, 10 Apr 2022 07:19:46 +0800 | From | kernel test robot <> | Subject | arch/arm64/kvm/va_layout.c:292:6: warning: no previous prototype for 'kvm_compute_final_ctr_el0' |
| |
Hi Marc,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: e1f700ebd6bea293abe3c7e2807b252018efde01 commit: 755db23420a1ce4b740186543432983e9bbe713e KVM: arm64: Generate final CTR_EL0 value when running in Protected mode date: 1 year, 1 month ago config: arm64-randconfig-r002-20220410 (https://download.01.org/0day-ci/archive/20220410/202204100747.cAEiiULQ-lkp@intel.com/config) 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/torvalds/linux.git/commit/?id=755db23420a1ce4b740186543432983e9bbe713e git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 755db23420a1ce4b740186543432983e9bbe713e # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm64 SHELL=/bin/bash arch/arm64/kvm/
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/va_layout.c:188:6: warning: no previous prototype for 'kvm_patch_vector_branch' [-Wmissing-prototypes] 188 | void kvm_patch_vector_branch(struct alt_instr *alt, | ^~~~~~~~~~~~~~~~~~~~~~~ arch/arm64/kvm/va_layout.c:286:6: warning: no previous prototype for 'kvm_get_kimage_voffset' [-Wmissing-prototypes] 286 | void kvm_get_kimage_voffset(struct alt_instr *alt, | ^~~~~~~~~~~~~~~~~~~~~~ >> arch/arm64/kvm/va_layout.c:292:6: warning: no previous prototype for 'kvm_compute_final_ctr_el0' [-Wmissing-prototypes] 292 | void kvm_compute_final_ctr_el0(struct alt_instr *alt, | ^~~~~~~~~~~~~~~~~~~~~~~~~
vim +/kvm_compute_final_ctr_el0 +292 arch/arm64/kvm/va_layout.c
291 > 292 void kvm_compute_final_ctr_el0(struct alt_instr *alt,
-- 0-DAY CI Kernel Test Service https://01.org/lkp
| |