Hi Vishal, FYI, the error/warning still remains. tree: https://github.com/Xilinx/linux-xlnx xlnx_rebase_v5.4 head: 971e12809eee20685e4d8f6a4ecf466acac3e278 commit: 0b197959bbbdb68e1da974bd013339f08704b178 [1296/1760] staging: xlnxsync: Fix the uapi header license config: i386-allyesconfig (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://github.com/Xilinx/linux-xlnx/commit/0b197959bbbdb68e1da974bd013339f08704b178 git remote add xlnx https://github.com/Xilinx/linux-xlnx git fetch --no-tags xlnx xlnx_rebase_v5.4 git checkout 0b197959bbbdb68e1da974bd013339f08704b178 # save the attached .config to linux build tree make W=1 ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): In file included from :32: >> ./usr/include/linux/zocl_ioctl.h:42:2: error: unknown type name 'uint64_t' 42 | uint64_t size; | ^~~~~~~~ >> ./usr/include/linux/zocl_ioctl.h:43:2: error: unknown type name 'uint32_t' 43 | uint32_t handle; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:44:2: error: unknown type name 'uint32_t' 44 | uint32_t flags; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:48:2: error: unknown type name 'uint32_t' 48 | uint32_t handle; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:49:2: error: unknown type name 'uint32_t' 49 | uint32_t pad; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:50:2: error: unknown type name 'uint64_t' 50 | uint64_t offset; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:61:2: error: unknown type name 'uint32_t' 61 | uint32_t handle; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:63:2: error: unknown type name 'uint64_t' 63 | uint64_t offset; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:64:2: error: unknown type name 'uint64_t' 64 | uint64_t size; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:74:2: error: unknown type name 'uint32_t' 74 | uint32_t handle; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:75:2: error: unknown type name 'uint64_t' 75 | uint64_t size; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:76:2: error: unknown type name 'uint64_t' 76 | uint64_t paddr; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:88:2: error: unknown type name 'uint32_t' 88 | uint32_t handle; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:89:2: error: unknown type name 'uint32_t' 89 | uint32_t pad; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:90:2: error: unknown type name 'uint64_t' 90 | uint64_t offset; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:91:2: error: unknown type name 'uint64_t' 91 | uint64_t size; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:92:2: error: unknown type name 'uint64_t' 92 | uint64_t data_ptr; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:104:2: error: unknown type name 'uint32_t' 104 | uint32_t handle; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:105:2: error: unknown type name 'uint32_t' 105 | uint32_t pad; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:106:2: error: unknown type name 'uint64_t' 106 | uint64_t offset; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:107:2: error: unknown type name 'uint64_t' 107 | uint64_t size; | ^~~~~~~~ ./usr/include/linux/zocl_ioctl.h:108:2: error: unknown type name 'uint64_t' 108 | uint64_t data_ptr; | ^~~~~~~~ --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org