[arm-integrator:kernel-in-vmalloc-v6.0-rc1 22/30] include/linux/scatterlist.h:163: undefined reference to `virt_to_pfn'

[arm-integrator:kernel-in-vmalloc-v6.0-rc1 22/30] include/linux/scatterlist.h:163: undefined reference to `virt_to_pfn'

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator.git kernel-in-vmalloc-v6.0-rc1
head:   5edde9c71a668fbd7f3c3990fde5b6b4a00dfc9b
commit: f87ff66fb349ec7d2840f4ebc552bfa0018cabb4 [22/30] riscv: Make virt_to_pfn() a real function
config: riscv-randconfig-c023-20220911 (https://download.01.org/0day-ci/archive/20220912/202209120346.sFuVQArY-lkp@intel.com/config)
compiler: riscv64-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/linusw/linux-integrator.git/commit/?id=f87ff66fb349ec7d2840f4ebc552bfa0018cabb4
        git remote add arm-integrator https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator.git
        git fetch --no-tags arm-integrator kernel-in-vmalloc-v6.0-rc1
        git checkout f87ff66fb349ec7d2840f4ebc552bfa0018cabb4
        # 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=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 >>):

   init/main.o: in function `.L0 ':
   include/trace/events/initcall.h:10:(.text+0x24): relocation truncated to fit: R_RISCV_HI20 against `.LANCHOR0'
   init/main.o: in function `.L0 ':
   init/main.c:187:(.init.text+0x24): relocation truncated to fit: R_RISCV_HI20 against symbol `reset_devices' defined in .sbss section in init/main.o
   init/main.o: in function `.L0 ':
   arch/riscv/include/asm/atomic.h:30:(.text.unlikely+0x10): relocation truncated to fit: R_RISCV_HI20 against `.LANCHOR0'
   init/main.o: in function `.L0 ':
   init/main.c:686:(.ref.text+0x28): relocation truncated to fit: R_RISCV_HI20 against `kernel_init'
   init/version.o: in function `.L0 ':
   include/linux/fortify-string.h:160:(.init.text+0x4c): relocation truncated to fit: R_RISCV_HI20 against `.LANCHOR0'
   init/do_mounts.o: in function `.L0 ':
   init/do_mounts.c:278:(.text+0x60): relocation truncated to fit: R_RISCV_HI20 against `.LC8'
   init/do_mounts.c:308:(.init.text+0xd8): relocation truncated to fit: R_RISCV_HI20 against `root_wait'
   init/do_mounts.o: in function `.L0 ':
   include/linux/mm.h:723:(.text.unlikely+0x2c): relocation truncated to fit: R_RISCV_HI20 against `.LC1'
   init/do_mounts_initrd.o: in function `.L0 ':
   init/do_mounts_initrd.c:45:(.init.text+0x24): relocation truncated to fit: R_RISCV_HI20 against `.LANCHOR0'
   init/initramfs.o: in function `.L0 ':
   init/initramfs.c:738:(.text+0x18): relocation truncated to fit: R_RISCV_HI20 against `initramfs_cookie'
   init/initramfs.c:58:(.init.text+0x24): additional relocation overflows omitted from the output
   riscv64-linux-ld: crypto/rsa-pkcs1pad.o: in function `.L0 ':
>> include/linux/scatterlist.h:163: undefined reference to `virt_to_pfn'
>> riscv64-linux-ld: include/linux/scatterlist.h:163: undefined reference to `virt_to_pfn'
   riscv64-linux-ld: lib/scatterlist.o: in function `.L0 ':
>> lib/scatterlist.c:140: undefined reference to `virt_to_pfn'
   riscv64-linux-ld: lib/scatterlist.o: in function `.L0 ':
>> include/linux/scatterlist.h:163: undefined reference to `virt_to_pfn'
   riscv64-linux-ld: drivers/i2c/busses/i2c-qup.o: in function `.L0 ':
>> include/linux/scatterlist.h:163: undefined reference to `virt_to_pfn'
   riscv64-linux-ld: drivers/i2c/busses/i2c-qup.o:include/linux/scatterlist.h:163: more undefined references to `virt_to_pfn' follow

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for DRM_TTM
   Depends on [n]: HAS_IOMEM [=y] && DRM [=y] && MMU [=n]
   Selected by [y]:
   - DRM_TTM_HELPER [=y] && HAS_IOMEM [=y] && DRM [=y]
   - DRM_HISI_HIBMC [=y] && HAS_IOMEM [=y] && DRM [=y] && PCI [=y] && (ARM64 || COMPILE_TEST [=y])


vim +163 include/linux/scatterlist.h

82f66fbef58de4 Jens Axboe    2007-10-22  151  
18dabf473e1585 Jens Axboe    2007-10-22  152  /**
18dabf473e1585 Jens Axboe    2007-10-22  153   * sg_set_buf - Set sg entry to point at given data
18dabf473e1585 Jens Axboe    2007-10-22  154   * @sg:		 SG entry
18dabf473e1585 Jens Axboe    2007-10-22  155   * @buf:	 Data
18dabf473e1585 Jens Axboe    2007-10-22  156   * @buflen:	 Data length
18dabf473e1585 Jens Axboe    2007-10-22  157   *
18dabf473e1585 Jens Axboe    2007-10-22  158   **/
82f66fbef58de4 Jens Axboe    2007-10-22  159  static inline void sg_set_buf(struct scatterlist *sg, const void *buf,
d32311fed70d12 Herbert Xu    2005-09-17  160  			      unsigned int buflen)
d32311fed70d12 Herbert Xu    2005-09-17  161  {
ac4e97abce9b80 Rusty Russell 2013-05-30  162  #ifdef CONFIG_DEBUG_SG
ac4e97abce9b80 Rusty Russell 2013-05-30 @163  	BUG_ON(!virt_addr_valid(buf));
ac4e97abce9b80 Rusty Russell 2013-05-30  164  #endif
642f149031d704 Jens Axboe    2007-10-24  165  	sg_set_page(sg, virt_to_page(buf), buflen, offset_in_page(buf));
d32311fed70d12 Herbert Xu    2005-09-17  166  }
d32311fed70d12 Herbert Xu    2005-09-17  167  

:::::: The code at line 163 was first introduced by commit
:::::: ac4e97abce9b80c020e7113325f49e58b7b15e3f scatterlist: sg_set_buf() argument must be in linear mapping

:::::: TO: Rusty Russell <rusty@rustcorp.com.au>
:::::: CC: Jens Axboe <axboe@kernel.dk>

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