Re: [PATCH] ACPI: processor: idle: Add __cpuidle to acpi_idle_lpi_enter

From: kernel test robot

Date: Mon Jun 15 2026 - 07:41:15 EST


Hi lirongqing,

kernel test robot noticed the following build warnings:

[auto build test WARNING on rafael-pm/linux-next]
[also build test WARNING on rafael-pm/bleeding-edge linus/master v7.1 next-20260612]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url: https://github.com/intel-lab-lkp/linux/commits/lirongqing/ACPI-processor-idle-Add-__cpuidle-to-acpi_idle_lpi_enter/20260615-150110
base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
patch link: https://lore.kernel.org/r/20260615065401.4611-1-lirongqing%40baidu.com
patch subject: [PATCH] ACPI: processor: idle: Add __cpuidle to acpi_idle_lpi_enter
config: x86_64-defconfig (https://download.01.org/0day-ci/archive/20260615/202606151932.LNUR0wXJ-lkp@xxxxxxxxx/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260615/202606151932.LNUR0wXJ-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/202606151932.LNUR0wXJ-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>):

>> vmlinux.o: warning: objtool: acpi_idle_lpi_enter+0x28: call to acpi_processor_ffh_lpi_enter() leaves .noinstr.text section

--
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