linux-kernel - [block:io_uring-fops.v6 58/64] io_uring.c:undefined reference to `__compiletime_assert

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Date:   Sat, 14 Aug 2021 07:11:36 +0800
From:   kernel test robot <lkp@...el.com>
To:     Jens Axboe <axboe@...nel.dk>
Cc:     clang-built-linux@...glegroups.com, kbuild-all@...ts.01.org,
        linux-kernel@...r.kernel.org
Subject: [block:io_uring-fops.v6 58/64] io_uring.c:undefined reference to
 `__compiletime_assert_833'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git io_uring-fops.v6
head:   4e0c34c9b129fe84c63d3f76053d2e55d944e8a9
commit: 834d3e42c71acf4653f840ac3998f8601f37021c [58/64] io_uring: add infrastructure around io_uring_cmd_sqe issue type
config: s390-randconfig-r033-20210813 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 62df4df41c939205b2dc0a2a3bfb75b8c1ed74fa)
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
        # install s390 cross compiling tool for clang build
        # apt-get install binutils-s390x-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git/commit/?id=834d3e42c71acf4653f840ac3998f8601f37021c
        git remote add block https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
        git fetch --no-tags block io_uring-fops.v6
        git checkout 834d3e42c71acf4653f840ac3998f8601f37021c
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang 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@...el.com>

All errors (new ones prefixed by >>):

   s390x-linux-gnu-ld: kernel/dma/coherent.o: in function `dma_declare_coherent_memory':
   coherent.c:(.text+0xc4): undefined reference to `memunmap'
   s390x-linux-gnu-ld: coherent.c:(.text+0x1c4): undefined reference to `memunmap'
   s390x-linux-gnu-ld: kernel/dma/coherent.o: in function `dma_init_coherent_memory':
   coherent.c:(.text+0x2b4): undefined reference to `memremap'
   s390x-linux-gnu-ld: coherent.c:(.text+0x564): undefined reference to `memunmap'
   s390x-linux-gnu-ld: fs/io_uring.o: in function `io_uring_init':
>> io_uring.c:(.init.text+0x30): undefined reference to `__compiletime_assert_833'
>> s390x-linux-gnu-ld: io_uring.c:(.init.text+0x4a): undefined reference to `__compiletime_assert_835'
   s390x-linux-gnu-ld: drivers/dma/fsl-edma.o: in function `fsl_edma_probe':
   fsl-edma.c:(.text+0x1bc): undefined reference to `devm_ioremap_resource'
   s390x-linux-gnu-ld: fsl-edma.c:(.text+0x40a): undefined reference to `devm_ioremap_resource'
   s390x-linux-gnu-ld: drivers/dma/idma64.o: in function `idma64_platform_probe':
   idma64.c:(.text+0xc6): undefined reference to `devm_ioremap_resource'
   s390x-linux-gnu-ld: drivers/char/xillybus/xillybus_of.o: in function `xilly_drv_probe':
   xillybus_of.c:(.text+0xc4): undefined reference to `devm_platform_ioremap_resource'
   s390x-linux-gnu-ld: drivers/pcmcia/cistpl.o: in function `release_cis_mem':
   cistpl.c:(.text+0x1d6): undefined reference to `iounmap'
   s390x-linux-gnu-ld: drivers/pcmcia/cistpl.o: in function `set_cis_map':
   cistpl.c:(.text+0xb10): undefined reference to `ioremap'
   s390x-linux-gnu-ld: cistpl.c:(.text+0xbbe): undefined reference to `iounmap'
   s390x-linux-gnu-ld: cistpl.c:(.text+0xf4e): undefined reference to `iounmap'
   s390x-linux-gnu-ld: cistpl.c:(.text+0xf8c): undefined reference to `ioremap'
   s390x-linux-gnu-ld: drivers/clocksource/timer-of.o: in function `timer_of_base_init':
   timer-of.c:(.init.text+0x576): undefined reference to `of_iomap'
   s390x-linux-gnu-ld: drivers/clocksource/timer-of.o: in function `timer_of_base_exit':
   timer-of.c:(.init.text+0x17ba): undefined reference to `iounmap'

---
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" (14525 bytes)