On Sat, Apr 15, 2023 at 3:10 PM kernel test robot <lkp@xxxxxxxxx> wrote: > > Hi Reiji, > > kernel test robot noticed the following build errors: > > [auto build test ERROR on 09a9639e56c01c7a00d6c0ca63f4c7c41abe075d] > > url: https://github.com/intel-lab-lkp/linux/commits/Reiji-Watanabe/KVM-arm64-PMU-Restore-the-host-s-PMUSERENR_EL0/20230416-004142 > base: 09a9639e56c01c7a00d6c0ca63f4c7c41abe075d > patch link: https://lore.kernel.org/r/20230415164029.526895-3-reijiw%40google.com > patch subject: [PATCH v3 2/2] KVM: arm64: PMU: Don't overwrite PMUSERENR with vcpu loaded > config: arm64-allyesconfig (https://download.01.org/0day-ci/archive/20230416/202304160658.Oqr1xZbi-lkp@xxxxxxxxx/config) > compiler: aarch64-linux-gcc (GCC) 12.1.0 > 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://github.com/intel-lab-lkp/linux/commit/276e15e5db09003944d194da2b2577cff5192884 > git remote add linux-review https://github.com/intel-lab-lkp/linux > git fetch --no-tags linux-review Reiji-Watanabe/KVM-arm64-PMU-Restore-the-host-s-PMUSERENR_EL0/20230416-004142 > git checkout 276e15e5db09003944d194da2b2577cff5192884 > # save the config file > mkdir build_dir && cp config build_dir/.config > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 olddefconfig > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash > > If you fix the issue, kindly add following tag where applicable > | Reported-by: kernel test robot <lkp@xxxxxxxxx> > | Link: https://lore.kernel.org/oe-kbuild-all/202304160658.Oqr1xZbi-lkp@xxxxxxxxx/ > > All errors (new ones prefixed by >>): > > aarch64-linux-ld: Unexpected GOT/PLT entries detected! > aarch64-linux-ld: Unexpected run-time procedure linkages detected! > aarch64-linux-ld: arch/arm64/kvm/hyp/nvhe/kvm_nvhe.o: in function `__kvm_nvhe___activate_traps_common': > >> __kvm_nvhe_switch.c:(.hyp.text+0x14b4): undefined reference to `__kvm_nvhe_warn_bogus_irq_restore' > aarch64-linux-ld: arch/arm64/kvm/hyp/nvhe/kvm_nvhe.o: in function `__kvm_nvhe___deactivate_traps_common': > __kvm_nvhe_switch.c:(.hyp.text+0x1f6c): undefined reference to `__kvm_nvhe_warn_bogus_irq_restore' It looks like this happens when CONFIG_DEBUG_IRQFLAGS is enabled. I am going to introduce another flag to disable this as well. Thanks, Reiji
