linux-kernel - [ardb:arm64-ro-page-tables-pkvm-v5.17 19/28] aarch64-linux-ld: arch/arm64/mm/ro_page_tables.o:(__jump_table+0x8): undefined reference to `kvm_protected_mode

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Date:   Tue, 22 Feb 2022 16:04:00 +0800
From:   kernel test robot <lkp@...el.com>
To:     Ard Biesheuvel <ardb@...nel.org>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org
Subject: [ardb:arm64-ro-page-tables-pkvm-v5.17 19/28] aarch64-linux-ld:
 arch/arm64/mm/ro_page_tables.o:(__jump_table+0x8): undefined reference to
 `kvm_protected_mode_initialized'

tree:   git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git arm64-ro-page-tables-pkvm-v5.17
head:   5ca7e5f74d85e6d2ddeabaa1b85b64ae50864676
commit: 490e2f46e5708259a80308e790e4ddd3d59691a2 [19/28] arm64: kvm: use HYP helpers to perform page table updates
config: arm64-randconfig-r015-20220222 (https://download.01.org/0day-ci/archive/20220222/202202221516.u3Jzf46e-lkp@intel.com/config)
compiler: aarch64-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/ardb/linux.git/commit/?id=490e2f46e5708259a80308e790e4ddd3d59691a2
        git remote add ardb git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git
        git fetch --no-tags ardb arm64-ro-page-tables-pkvm-v5.17
        git checkout 490e2f46e5708259a80308e790e4ddd3d59691a2
        # 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=arm64 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 >>):

>> aarch64-linux-ld: arch/arm64/mm/ro_page_tables.o:(__jump_table+0x8): undefined reference to `kvm_protected_mode_initialized'
   aarch64-linux-ld: arch/arm64/mm/ro_page_tables.o:(__jump_table+0x38): undefined reference to `kvm_protected_mode_initialized'

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