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From: kernel test robot <lkp@intel.com>
To: Christoph Hellwig <hch@lst.de>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
	Robin Murphy <robin.murphy@arm.com>
Subject: mapping.c:undefined reference to `dma_to_phys'
Date: Sun, 29 Nov 2020 08:25:31 +0800	[thread overview]
Message-ID: <202011290828.vO8lZSAV-lkp@intel.com> (raw)

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   45e885c439e825c19f3a51e46ef8210984bc0a9c
commit: 7bc5c428a660d4d1bc95ba54bf4cb6bccf8c3029 dma-direct: remove __dma_to_phys
date:   3 months ago
config: mips-randconfig-r031-20201129 (attached as .config)
compiler: mips64-linux-gcc (GCC) 9.3.0
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/torvalds/linux.git/commit/?id=7bc5c428a660d4d1bc95ba54bf4cb6bccf8c3029
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 7bc5c428a660d4d1bc95ba54bf4cb6bccf8c3029
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips 

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

All errors (new ones prefixed by >>):

   mips64-linux-ld: kernel/dma/mapping.o: in function `dma_map_page_attrs':
   mapping.c:(.text+0x10c): undefined reference to `__phys_to_dma'
   mips64-linux-ld: kernel/dma/mapping.o: in function `dma_unmap_page_attrs':
>> mapping.c:(.text+0x23c): undefined reference to `dma_to_phys'
>> mips64-linux-ld: mapping.c:(.text+0x274): undefined reference to `dma_to_phys'
   mips64-linux-ld: kernel/dma/mapping.o: in function `dma_sync_single_for_cpu':
   mapping.c:(.text+0x3d4): undefined reference to `dma_to_phys'
   mips64-linux-ld: kernel/dma/direct.o: in function `dma_direct_get_required_mask':
   direct.c:(.text+0xe4): undefined reference to `__phys_to_dma'
   mips64-linux-ld: kernel/dma/direct.o: in function `dma_direct_alloc':
>> direct.c:(.text+0x210): undefined reference to `dma_to_phys'
   mips64-linux-ld: direct.c:(.text+0x2d8): undefined reference to `__phys_to_dma'
   mips64-linux-ld: direct.c:(.text+0x354): undefined reference to `__phys_to_dma'
   mips64-linux-ld: direct.c:(.text+0x42c): undefined reference to `__phys_to_dma'
>> mips64-linux-ld: direct.c:(.text+0x4d8): undefined reference to `dma_to_phys'
   mips64-linux-ld: kernel/dma/direct.o: in function `dma_direct_free':
   direct.c:(.text+0x5d8): undefined reference to `dma_to_phys'
   mips64-linux-ld: kernel/dma/direct.o: in function `dma_direct_map_sg':
   direct.c:(.text+0x764): undefined reference to `__phys_to_dma'
   mips64-linux-ld: kernel/dma/direct.o: in function `dma_direct_get_sgtable':
   direct.c:(.text+0xa00): undefined reference to `dma_to_phys'
   mips64-linux-ld: kernel/dma/direct.o: in function `dma_direct_mmap':
   direct.c:(.text+0xb10): undefined reference to `dma_to_phys'
   mips64-linux-ld: kernel/dma/direct.o: in function `dma_direct_supported':
   direct.c:(.text+0xbf8): undefined reference to `__phys_to_dma'
   mips64-linux-ld: kernel/dma/direct.o: in function `dma_direct_need_sync':
   direct.c:(.text+0xc28): undefined reference to `dma_to_phys'

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

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WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: mapping.c:undefined reference to `dma_to_phys'
Date: Sun, 29 Nov 2020 08:25:31 +0800	[thread overview]
Message-ID: <202011290828.vO8lZSAV-lkp@intel.com> (raw)

[-- Attachment #1: Type: text/plain, Size: 3260 bytes --]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   45e885c439e825c19f3a51e46ef8210984bc0a9c
commit: 7bc5c428a660d4d1bc95ba54bf4cb6bccf8c3029 dma-direct: remove __dma_to_phys
date:   3 months ago
config: mips-randconfig-r031-20201129 (attached as .config)
compiler: mips64-linux-gcc (GCC) 9.3.0
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/torvalds/linux.git/commit/?id=7bc5c428a660d4d1bc95ba54bf4cb6bccf8c3029
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 7bc5c428a660d4d1bc95ba54bf4cb6bccf8c3029
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips 

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

All errors (new ones prefixed by >>):

   mips64-linux-ld: kernel/dma/mapping.o: in function `dma_map_page_attrs':
   mapping.c:(.text+0x10c): undefined reference to `__phys_to_dma'
   mips64-linux-ld: kernel/dma/mapping.o: in function `dma_unmap_page_attrs':
>> mapping.c:(.text+0x23c): undefined reference to `dma_to_phys'
>> mips64-linux-ld: mapping.c:(.text+0x274): undefined reference to `dma_to_phys'
   mips64-linux-ld: kernel/dma/mapping.o: in function `dma_sync_single_for_cpu':
   mapping.c:(.text+0x3d4): undefined reference to `dma_to_phys'
   mips64-linux-ld: kernel/dma/direct.o: in function `dma_direct_get_required_mask':
   direct.c:(.text+0xe4): undefined reference to `__phys_to_dma'
   mips64-linux-ld: kernel/dma/direct.o: in function `dma_direct_alloc':
>> direct.c:(.text+0x210): undefined reference to `dma_to_phys'
   mips64-linux-ld: direct.c:(.text+0x2d8): undefined reference to `__phys_to_dma'
   mips64-linux-ld: direct.c:(.text+0x354): undefined reference to `__phys_to_dma'
   mips64-linux-ld: direct.c:(.text+0x42c): undefined reference to `__phys_to_dma'
>> mips64-linux-ld: direct.c:(.text+0x4d8): undefined reference to `dma_to_phys'
   mips64-linux-ld: kernel/dma/direct.o: in function `dma_direct_free':
   direct.c:(.text+0x5d8): undefined reference to `dma_to_phys'
   mips64-linux-ld: kernel/dma/direct.o: in function `dma_direct_map_sg':
   direct.c:(.text+0x764): undefined reference to `__phys_to_dma'
   mips64-linux-ld: kernel/dma/direct.o: in function `dma_direct_get_sgtable':
   direct.c:(.text+0xa00): undefined reference to `dma_to_phys'
   mips64-linux-ld: kernel/dma/direct.o: in function `dma_direct_mmap':
   direct.c:(.text+0xb10): undefined reference to `dma_to_phys'
   mips64-linux-ld: kernel/dma/direct.o: in function `dma_direct_supported':
   direct.c:(.text+0xbf8): undefined reference to `__phys_to_dma'
   mips64-linux-ld: kernel/dma/direct.o: in function `dma_direct_need_sync':
   direct.c:(.text+0xc28): undefined reference to `dma_to_phys'

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

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             reply	other threads:[~2020-11-29  0:26 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-29  0:25 kernel test robot [this message]
2020-11-29  0:25 ` mapping.c:undefined reference to `dma_to_phys' kernel test robot
2020-12-29  7:16 kernel test robot
2020-12-29  7:16 ` kernel test robot

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