linux-kernel - [ammarfaizi2-block:google/android/kernel/common/android13-5.15 1113/5403] arm-linux-gnueabi-ld: drivers/android/android_debug_symbols.o:undefined reference to `__per_cpu

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Date:   Tue, 22 Mar 2022 14:21:06 +0800
From:   kernel test robot <lkp@...el.com>
To:     Prasad Sodagudi <psodagud@...eaurora.org>
Cc:     kbuild-all@...ts.01.org,
        GNU/Weeb Mailing List <gwml@...r.gnuweeb.org>,
        linux-kernel@...r.kernel.org, Yogesh Lal <quic_ylal@...cinc.com>,
        Elliot Berman <eberman@...eaurora.org>
Subject: [ammarfaizi2-block:google/android/kernel/common/android13-5.15
 1113/5403] arm-linux-gnueabi-ld:
 drivers/android/android_debug_symbols.o:undefined reference to
 `__per_cpu_start'

Hi Prasad,

First bad commit (maybe != root cause):

tree:   https://github.com/ammarfaizi2/linux-block google/android/kernel/common/android13-5.15
head:   e4967c187ba0ed7e49621ef0d62906ff6441fbdc
commit: b2df67a932b5cbd6535de9f1a6e63004992ad014 [1113/5403] ANDROID: android: Create debug_symbols driver
config: arm-randconfig-r011-20220322 (https://download.01.org/0day-ci/archive/20220322/202203221424.skW37V4c-lkp@intel.com/config)
compiler: arm-linux-gnueabi-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/ammarfaizi2/linux-block/commit/b2df67a932b5cbd6535de9f1a6e63004992ad014
        git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
        git fetch --no-tags ammarfaizi2-block google/android/kernel/common/android13-5.15
        git checkout b2df67a932b5cbd6535de9f1a6e63004992ad014
        # 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=arm 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 >>):

   arm-linux-gnueabi-ld: drivers/gpu/drm/ttm/ttm_bo_vm.o: in function `ttm_bo_vm_fault_reserved':
   ttm_bo_vm.c:(.text+0x4f4): undefined reference to `vmf_insert_pfn_prot'
   arm-linux-gnueabi-ld: drivers/gpu/drm/ttm/ttm_bo_vm.o: in function `ttm_bo_vm_dummy_page':
   ttm_bo_vm.c:(.text+0x648): undefined reference to `vmf_insert_pfn_prot'
   arm-linux-gnueabi-ld: drivers/power/supply/rt9455_charger.o: in function `rt9455_probe':
   rt9455_charger.c:(.text+0xbf6): undefined reference to `devm_usb_get_phy'
   arm-linux-gnueabi-ld: drivers/power/supply/bq256xx_charger.o: in function `bq256xx_probe':
   bq256xx_charger.c:(.text+0x11fe): undefined reference to `devm_usb_get_phy'
   arm-linux-gnueabi-ld: bq256xx_charger.c:(.text+0x123c): undefined reference to `devm_usb_get_phy'
>> arm-linux-gnueabi-ld: drivers/android/android_debug_symbols.o:(.rodata+0x14): undefined reference to `__per_cpu_start'
>> arm-linux-gnueabi-ld: drivers/android/android_debug_symbols.o:(.rodata+0x1c): undefined reference to `__per_cpu_end'
>> arm-linux-gnueabi-ld: drivers/android/android_debug_symbols.o:(.rodata+0x6c): undefined reference to `stack_guard_gap'

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for USB_PHY
   Depends on USB_SUPPORT
   Selected by
   - GKI_HIDDEN_USB_CONFIGS
   WARNING: unmet direct dependencies detected for NET_PTP_CLASSIFY
   Depends on NET
   Selected by
   - GKI_HIDDEN_NET_CONFIGS
   WARNING: unmet direct dependencies detected for DRM_TTM
   Depends on HAS_IOMEM && DRM && MMU
   Selected by
   - GKI_HIDDEN_DRM_CONFIGS && HAS_IOMEM && DRM
   WARNING: unmet direct dependencies detected for PAGE_POOL
   Depends on NET
   Selected by
   - GKI_HIDDEN_NET_CONFIGS

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp