[linux-next:master 8584/8898] undefined reference to `memremap'

[kernel test robot <lkp@xxxxxxxxx>]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   07f8c60fe60f84977dc815ec8a6b1100827c34dd
commit: f16dc95481e2ef2c385008f8b7bd382ea6919ee2 [8584/8898] swiotlb: Add swiotlb bounce buffer remap function for HV IVM
config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20211221/202112210843.fD7X1qBY-lkp@xxxxxxxxx/config)
compiler: s390-linux-gcc (GCC) 11.2.0
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=f16dc95481e2ef2c385008f8b7bd382ea6919ee2
        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 f16dc95481e2ef2c385008f8b7bd382ea6919ee2
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=s390 SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

   s390-linux-ld: kernel/dma/coherent.o: in function `dma_init_coherent_memory':
   coherent.c:(.text+0x13e): undefined reference to `memremap'
   s390-linux-ld: coherent.c:(.text+0x274): undefined reference to `memunmap'
   s390-linux-ld: kernel/dma/coherent.o: in function `dma_declare_coherent_memory':
   coherent.c:(.text+0x820): undefined reference to `memunmap'
   s390-linux-ld: kernel/dma/swiotlb.o: in function `swiotlb_update_mem_attributes':
>> (.init.text+0x698): undefined reference to `memremap'
   s390-linux-ld: drivers/irqchip/irq-al-fic.o: in function `al_fic_init_dt':
   irq-al-fic.c:(.init.text+0x98): undefined reference to `of_iomap'
   s390-linux-ld: irq-al-fic.c:(.init.text+0x5ae): undefined reference to `iounmap'
   s390-linux-ld: drivers/clk/clk-fixed-mmio.o: in function `fixed_mmio_clk_setup':
   clk-fixed-mmio.c:(.text+0x9a): undefined reference to `of_iomap'
   s390-linux-ld: clk-fixed-mmio.c:(.text+0xe6): undefined reference to `iounmap'
   s390-linux-ld: drivers/clocksource/timer-of.o: in function `timer_of_init':
   timer-of.c:(.init.text+0x184): undefined reference to `of_iomap'
   s390-linux-ld: timer-of.c:(.init.text+0x9c2): undefined reference to `iounmap'
   s390-linux-ld: drivers/clocksource/timer-of.o: in function `timer_of_cleanup':
   timer-of.c:(.init.text+0xc4e): undefined reference to `iounmap'
   s390-linux-ld: drivers/clocksource/timer-microchip-pit64b.o: in function `mchp_pit64b_dt_init_timer':
   timer-microchip-pit64b.c:(.init.text+0x8a8): undefined reference to `of_iomap'
   s390-linux-ld: timer-microchip-pit64b.c:(.init.text+0x1098): undefined reference to `iounmap'

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