tree:   https://github.com/ammarfaizi2/linux-block akpm/mm/mm-unstable
head:   fc93ddbd10610f8f621fba75c1a0f110f543a7bd
commit: d2a58fcd277249f2980aa4b50f140d70abe615a6 [46/162] libnvdimm/pmem: support pmem block devices without dax
config: riscv-randconfig-r042-20221023
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 791a7ae1ba3efd6bca96338e10ffde557ba83920)
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
        # install riscv cross compiling tool for clang build
        # apt-get install binutils-riscv64-linux-gnu
        # https://github.com/ammarfaizi2/linux-block/commit/d2a58fcd277249f2980aa4b50f140d70abe615a6
        git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
        git fetch --no-tags ammarfaizi2-block akpm/mm/mm-unstable
        git checkout d2a58fcd277249f2980aa4b50f140d70abe615a6
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: dax_holder_notify_failure
   >>> referenced by pmem.c
   >>>               drivers/nvdimm/pmem.o:(pmem_pagemap_memory_failure) in archive vmlinux.a

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp