linux-kernel - [ammarfaizi2-block:dhowells/linux-fs/netfs-maple 35/39] ld.lld: error: undefined symbol: xa_store

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Date:   Tue, 15 Feb 2022 12:44:00 +0800
From:   kernel test robot <lkp@...el.com>
To:     David Howells <dhowells@...hat.com>
Cc:     llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
        GNU/Weeb Mailing List <gwml@...r.gnuweeb.org>,
        linux-kernel@...r.kernel.org
Subject: [ammarfaizi2-block:dhowells/linux-fs/netfs-maple 35/39] ld.lld:
 error: undefined symbol: xa_store_range

tree:   https://github.com/ammarfaizi2/linux-block dhowells/linux-fs/netfs-maple
head:   b995bc7182f60aa2b4d8930a7446f10dfbcebcc2
commit: e73334c9144cee0fd83afee287d7e5950e5d256d [35/39] netfs: Generate a buffered writeback from ->writepages()
config: i386-randconfig-a003-20220214 (https://download.01.org/0day-ci/archive/20220215/202202151240.VEpRJvjS-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 37f422f4ac31c8b8041c6b62065263314282dab6)
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/ammarfaizi2/linux-block/commit/e73334c9144cee0fd83afee287d7e5950e5d256d
        git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
        git fetch --no-tags ammarfaizi2-block dhowells/linux-fs/netfs-maple
        git checkout e73334c9144cee0fd83afee287d7e5950e5d256d
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: xa_store_range
   >>> referenced by flush.c:204 (fs/netfs/flush.c:204)
   >>>               netfs/flush.o:(netfs_flush_range) in archive fs/built-in.a
   >>> referenced by flush.c:232 (fs/netfs/flush.c:232)
   >>>               netfs/flush.o:(netfs_flush_range) in archive fs/built-in.a

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