tree:   https://github.com/avpatel/linux.git riscv_kvm_aia_v1
head:   4d42d8db925fe52a94a12e9cd93c06f252d5dfbb
commit: fbcf3353862c79e1aada1cac2a18df3fb2cfce08 [41/45] RISC-V: KVM: Implement guest external interrupt line management
config: riscv-allmodconfig (attached as .config)
compiler: riscv64-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://github.com/avpatel/linux/commit/fbcf3353862c79e1aada1cac2a18df3fb2cfce08
        git remote add avpatel https://github.com/avpatel/linux.git
        git fetch --no-tags avpatel riscv_kvm_aia_v1
        git checkout fbcf3353862c79e1aada1cac2a18df3fb2cfce08
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=riscv 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>, old ones prefixed by <<):

ERROR: modpost: "riscv_aia_available" [arch/riscv/kvm/kvm.ko] undefined!
>> ERROR: modpost: "__irq_domain_alloc_irqs" [arch/riscv/kvm/kvm.ko] undefined!

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0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org