[dwmw2:spinpark-arm64 10/20] WARNING: modpost: vmlinux: section mismatch in reference: arch_cpu_preserved_is_active+0x8 (section: .text.cpu_preserved) -> cpu_preserved_get_stack_context (section: .text)

[dwmw2:spinpark-arm64 10/20] WARNING: modpost: vmlinux: section mismatch in reference: arch_cpu_preserved_is_active+0x8 (section: .text.cpu_preserved) -> cpu_preserved_get_stack_context (section: .text)

[kernel test robot]

tree:   git://git.infradead.org/users/dwmw2/linux spinpark-arm64
head:   c36bf9732ee79ac6311b2168966b2e4cd92688fc
commit: 4b856ff3c9e3e863a899ac513e41cd560d1a9fe6 [10/20] arm64: liveupdate: Add support for physical CPU preservation
config: arm64-randconfig-1002-20261014 (https://download.01.org/0day-ci/archive/20261015/202610151002.aEfGXBBO-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 16.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261015/202610151002.aEfGXBBO-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202610151002.aEfGXBBO-lkp@intel.com/

All warnings (new ones prefixed by >>, old ones prefixed by <<):

>> WARNING: modpost: vmlinux: section mismatch in reference: arch_cpu_preserved_is_active+0x8 (section: .text.cpu_preserved) -> cpu_preserved_get_stack_context (section: .text)
>> WARNING: modpost: vmlinux: section mismatch in reference: arch_cpu_preserved_switch_pgd+0x20 (section: .text.cpu_preserved) -> arm64_flush_host_tlb_local (section: .text)
>> WARNING: modpost: vmlinux: section mismatch in reference: arch_cpu_preserved_park_init+0x14 (section: .text.cpu_preserved) -> cpu_preserved_get_stack_context (section: .text)
>> WARNING: modpost: vmlinux: section mismatch in reference: arch_cpu_preserved_park_init+0x94 (section: .text.cpu_preserved) -> arm64_flush_host_tlb_local (section: .text)
>> WARNING: modpost: vmlinux: section mismatch in reference: cpu_is_preserved+0x2c (section: .text.cpu_preserved) -> nr_cpu_ids (section: .data..read_mostly)
WARNING: modpost: vmlinux: section mismatch in reference: cpu_is_preserved+0x34 (section: .text.cpu_preserved) -> nr_cpu_ids (section: .data..read_mostly)
>> WARNING: modpost: vmlinux: section mismatch in reference: cpu_is_preserved+0x38 (section: .text.cpu_preserved) -> __tsan_read4 (section: .text)
WARNING: modpost: vmlinux: section mismatch in reference: cpu_is_preserved+0x3c (section: .text.cpu_preserved) -> nr_cpu_ids (section: .data..read_mostly)
>> WARNING: modpost: vmlinux: section mismatch in reference: cpu_is_preserved+0x58 (section: .text.cpu_preserved) -> __tsan_volatile_read8 (section: .text)
>> WARNING: modpost: vmlinux: section mismatch in reference: cpu_preserved_get_pcpu+0x38 (section: .text.cpu_preserved) -> __tsan_volatile_read8 (section: .text)
>> WARNING: modpost: vmlinux: section mismatch in reference: cpu_preserved_get_pgd+0x28 (section: .text.cpu_preserved) -> __tsan_volatile_read8 (section: .text)
>> WARNING: modpost: vmlinux: section mismatch in reference: cpu_preserved_get_pcpu_ser+0x34 (section: .text.cpu_preserved) -> __tsan_volatile_read8 (section: .text)
>> WARNING: modpost: vmlinux: section mismatch in reference: cpu_preserved_should_exit+0x24 (section: .text.cpu_preserved) -> __tsan_volatile_read4 (section: .text)
>> WARNING: modpost: vmlinux: section mismatch in reference: cpu_preserved_stack_va+0x24 (section: .text.cpu_preserved) -> __tsan_volatile_read8 (section: .text)
>> WARNING: modpost: vmlinux: section mismatch in reference: cpu_preserved_stack_va+0x30 (section: .text.cpu_preserved) -> phys_to_virt (section: .text)
>> WARNING: modpost: vmlinux: section mismatch in reference: cpu_preserved_park_loop+0x34 (section: .text.cpu_preserved) -> __tsan_volatile_write4 (section: .text)
>> WARNING: modpost: vmlinux: section mismatch in reference: cpu_preserved_park_loop+0x64 (section: .text.cpu_preserved) -> __tsan_volatile_read4 (section: .text)
>> WARNING: modpost: vmlinux: section mismatch in reference: cpu_preserved_park_loop+0x98 (section: .text.cpu_preserved) -> __tsan_volatile_read8 (section: .text)
WARNING: modpost: vmlinux: section mismatch in reference: cpu_preserved_park_loop+0xa4 (section: .text.cpu_preserved) -> __tsan_volatile_read8 (section: .text)

--
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https://github.com/intel/lkp-tests/wiki