linux-kernel - [intel-tdx:guest 49/136] ERROR: modpost: "pci_iomap_host_shared_range" [drivers/virtio/virtio_pci_modern

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Date:   Sun, 24 Oct 2021 18:57:45 +0800
From:   kernel test robot <lkp@...el.com>
To:     Andi Kleen <ak@...ux.intel.com>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
        Kuppuswamy Sathyanarayanan 
        <sathyanarayanan.kuppuswamy@...ux.intel.com>
Subject: [intel-tdx:guest 49/136] ERROR: modpost:
 "pci_iomap_host_shared_range" [drivers/virtio/virtio_pci_modern_dev.ko]
 undefined!

tree:   https://github.com/intel/tdx.git guest
head:   12f4800ff5dbe89a642744796008f89f23b2e446
commit: 4abfd963687d3a538e1c7e0d3a93dabeb0637660 [49/136] virtio: Use shared mappings for virtio PCI devices
config: s390-defconfig (attached as .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://github.com/intel/tdx/commit/4abfd963687d3a538e1c7e0d3a93dabeb0637660
        git remote add intel-tdx https://github.com/intel/tdx.git
        git fetch --no-tags intel-tdx guest
        git checkout 4abfd963687d3a538e1c7e0d3a93dabeb0637660
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=s390 

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 >>, old ones prefixed by <<):

>> ERROR: modpost: "pci_iomap_host_shared_range" [drivers/virtio/virtio_pci_modern_dev.ko] undefined!

---
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" (20233 bytes)