[mark:arm64/entry/preemption-fix 1/3] ld.lld: error: vmlinux.a(process.o at 2773892) <inline asm>:1:10: expected readable system register

[mark:arm64/entry/preemption-fix 1/3] ld.lld: error: vmlinux.a(process.o at 2773892) <inline asm>:1:10: expected readable system register

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git arm64/entry/preemption-fix
head:   423b062b9d1426491a06e59385e3b55da584cda0
commit: 39a482d122b314ad64537c09bb66a282efa8181b [1/3] HACK: arm64: Check CPU state at task-switch time
config: arm64-randconfig-004-20260321 (https://download.01.org/0day-ci/archive/20260323/202603231818.968oYVfp-lkp@intel.com/config)
compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project 4abb927bacf37f18f6359a41639a6d1b3bffffb5)
rustc: rustc 1.88.0 (6b00bc388 2025-06-23)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260323/202603231818.968oYVfp-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/202603231818.968oYVfp-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: vmlinux.a(process.o at 2773892) <inline asm>:1:10: expected readable system register
   mrs x8, PAN
   ^

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