[linux-next:master 1627/13681] FAILED: load BTF from vmlinux: No data available

[linux-next:master 1627/13681] FAILED: load BTF from vmlinux: No data available

[kernel test robot]

Hi Changbin,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   c068f40300a0eaa34f7105d137a5560b86951aa9
commit: acd3b7768048fe338248cdf43ccfbf8c084a6bc1 [1627/13681] libbpf: Return -ENODATA for missing btf section
config: parisc-randconfig-r003-20230219 (https://download.01.org/0day-ci/archive/20230220/202302201555.OI4N54jb-lkp@intel.com/config)
compiler: hppa-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://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=acd3b7768048fe338248cdf43ccfbf8c084a6bc1
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout acd3b7768048fe338248cdf43ccfbf8c084a6bc1
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=parisc olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=parisc SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202302201555.OI4N54jb-lkp@intel.com/

All errors (new ones prefixed by >>):

   Complex, interval and imaginary float types are not supported
   Encountered error while encoding BTF.
   libbpf: failed to find '.BTF' ELF section in vmlinux
>> FAILED: load BTF from vmlinux: No data available

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests