Re: [PATCH] cpuidle: Deny idle entry when CPU already have IPI interrupt pending

kernel test robot
2026-04-03T08:46:03Z

Hi Maulik,

kernel test robot noticed the following build warnings:

[auto build test WARNING on b84a0ebe421ca56995ff78b66307667b62b3a900]

url: https://github.com/intel-lab-lkp/linux/commits/Maulik-Shah/cpuidle-Deny-idle-entry-when-CPU-already-have-IPI-interrupt-pending/20260316-155453
base: b84a0ebe421ca56995ff78b66307667b62b3a900
patch link: https://lore.kernel.org/r/20260316-cpuidle_ipi-v1-1-d0ff6350f4e2%40oss.qualcomm.com
patch subject: [PATCH] cpuidle: Deny idle entry when CPU already have IPI interrupt pending
config: x86_64-allmodconfig (https://download.01.org/0day-ci/archive/20260403/202604031016.SQiyhL8h-lkp@intel.com/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/20260403/202604031016.SQiyhL8h-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/202604031016.SQiyhL8h-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> vmlinux.o: warning: objtool: cpuidle_enter_state+0x3d: call to cpus_peek_for_pending_ipi() leaves .noinstr.text section

--
0-DAY CI Kernel Test Service