linux-kernel - [dhowells-fs:fscache-iter-2 54/67] write.c:undefined reference to `fscache_set_page

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Date:   Fri, 17 Sep 2021 14:55:12 +0800
From:   kernel test robot <lkp@...el.com>
To:     David Howells <dhowells@...hat.com>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org
Subject: [dhowells-fs:fscache-iter-2 54/67] write.c:undefined reference to
 `fscache_set_page_dirty'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git fscache-iter-2
head:   23676c28d1a9add6ea09f19ca89b71be994a4b79
commit: 0987058105f909b6b6c70d6b4c396196f111c53c [54/67] afs: Copy local writes to the cache when writing to the server
config: arc-randconfig-s032-20210916 (attached as .config)
compiler: arceb-elf-gcc (GCC) 11.2.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # apt-get install sparse
        # sparse version: v0.6.4-dirty
        # https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/commit/?id=0987058105f909b6b6c70d6b4c396196f111c53c
        git remote add dhowells-fs https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git
        git fetch --no-tags dhowells-fs fscache-iter-2
        git checkout 0987058105f909b6b6c70d6b4c396196f111c53c
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arc 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 >>):

   arceb-elf-ld: fs/afs/write.o: in function `afs_set_page_dirty':
>> write.c:(.text+0x8c0): undefined reference to `fscache_set_page_dirty'
>> arceb-elf-ld: write.c:(.text+0x8c0): undefined reference to `fscache_set_page_dirty'
   arceb-elf-ld: fs/afs/write.o: in function `afs_write_back_from_locked_page':
>> write.c:(.text+0x17f0): undefined reference to `__fscache_write_to_cache'
>> arceb-elf-ld: write.c:(.text+0x17f0): undefined reference to `__fscache_write_to_cache'
>> arceb-elf-ld: write.c:(.text+0x1c28): undefined reference to `__fscache_clear_page_bits'
>> arceb-elf-ld: write.c:(.text+0x1c28): undefined reference to `__fscache_clear_page_bits'

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

Download attachment ".config.gz" of type "application/gzip" (28430 bytes)