Re: [PATCH 1/7] stop_machine: Introduce stop_machine_nmi()
From: kernel test robot
Date: Mon Jan 26 2026 - 06:56:32 EST
Hi Chang,
kernel test robot noticed the following build errors:
[auto build test ERROR on 24d479d26b25bce5faea3ddd9fa8f3a6c3129ea7]
url: https://github.com/intel-lab-lkp/linux/commits/Chang-S-Bae/stop_machine-Introduce-stop_machine_nmi/20260125-101013
base: 24d479d26b25bce5faea3ddd9fa8f3a6c3129ea7
patch link: https://lore.kernel.org/r/20260125014224.249901-2-chang.seok.bae%40intel.com
patch subject: [PATCH 1/7] stop_machine: Introduce stop_machine_nmi()
config: x86_64-randconfig-r133-20260126 (https://download.01.org/0day-ci/archive/20260126/202601261901.Yj2kmvgI-lkp@xxxxxxxxx/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260126/202601261901.Yj2kmvgI-lkp@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202601261901.Yj2kmvgI-lkp@xxxxxxxxx/
All errors (new ones prefixed by >>):
>> vmlinux.o: error: objtool: stop_machine_nmi_handler+0x23: call to {dynamic}() leaves .noinstr.text section
--
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