tree: https://github.com/thesofproject/linux pr/1501 head: 01639e2c756fdbad1e1a923c82880e85dfc60f34 commit: fa5b33d81bbf40a056671b4e66bc28d3e5204ae1 [8/17] ASoC: SOF: [VIRTIO] add a vhost driver: sound part config: arm64-sof-customedconfig-sof-defconfig (attached as .config) compiler: aarch64-linux-gcc (GCC) 9.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout fa5b33d81bbf40a056671b4e66bc28d3e5204ae1 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day GCC_VERSION=9.3.0 make.cross ARCH=arm64 If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <lkp(a)intel.com&gt; Note: the linux-sof-driver/pr/1501 HEAD 01639e2c756fdbad1e1a923c82880e85dfc60f34 builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>, old ones prefixed by <<): In file included from sound/soc/sof/ipc.c:17: 15 | #include <linux/virtio_rpmsg.h> | ^~~~~~~~~~~~~~~~~~~~~~ compilation terminated. vim +15 include/sound/sof/rpmsg.h e450abbce4f7cad Guennadi Liakhovetski 2019-11-25 13 fa5b33d81bbf40a Guennadi Liakhovetski 2020-01-31 14 #include <linux/list.h> e450abbce4f7cad Guennadi Liakhovetski 2019-11-25 @15 #include <linux/virtio_rpmsg.h> e450abbce4f7cad Guennadi Liakhovetski 2019-11-25 16 :::::: The code at line 15 was first introduced by commit :::::: e450abbce4f7cad3056332faab2280dbd1942b5e ASoC: SOF: [VIRTIO] add an RPMsg VirtIO DSP driver :::::: TO: Guennadi Liakhovetski <guennadi.liakhovetski(a)linux.intel.com&gt; :::::: CC: Guennadi Liakhovetski <guennadi.liakhovetski(a)linux.intel.com&gt; --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org