From: kernel test robot <lkp@intel.com>
To: kernel@openeuler.org
Cc: oe-kbuild-all@lists.linux.dev
Subject: [openeuler:OLK-6.6 2667/2667] arch/arm64/kernel/cpufeature.c:2129:13: warning: 'enable_pseudo_nmi' defined but not used
Date: Fri, 15 Aug 2025 17:21:48 +0200 [thread overview]
Message-ID: <202508151728.CMPxXZsv-lkp@intel.com> (raw)
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 54d96ebb93c9ff0573fe16586a47778ebe26de32
commit: c6ce2becb89528f83c1ad3c0607ad05baecebc0a [2667/2667] arm64/cpufeature: Fix pseudo nmi identifier undeclaration complilation error
config: arm64-randconfig-2004-20250811 (https://download.01.org/0day-ci/archive/20250815/202508151728.CMPxXZsv-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 10.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250815/202508151728.CMPxXZsv-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/202508151728.CMPxXZsv-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> arch/arm64/kernel/cpufeature.c:2129:13: warning: 'enable_pseudo_nmi' defined but not used [-Wunused-variable]
2129 | static bool enable_pseudo_nmi;
| ^~~~~~~~~~~~~~~~~
vim +/enable_pseudo_nmi +2129 arch/arm64/kernel/cpufeature.c
3e6c69a058deaa5 Mark Brown 2019-12-09 2127
f72387e1f8bc992 Mark Brown 2022-11-03 2128 #if IS_ENABLED(CONFIG_ARM64_PSEUDO_NMI) || IS_ENABLED(CONFIG_ARM64_NMI)
bc3c03ccb4641fb Julien Thierry 2019-01-31 @2129 static bool enable_pseudo_nmi;
f72387e1f8bc992 Mark Brown 2022-11-03 2130 #endif
bc3c03ccb4641fb Julien Thierry 2019-01-31 2131
:::::: The code at line 2129 was first introduced by commit
:::::: bc3c03ccb4641fb940b27a0d369431876923a8fe arm64: Enable the support of pseudo-NMIs
:::::: TO: Julien Thierry <julien.thierry@arm.com>
:::::: CC: Catalin Marinas <catalin.marinas@arm.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2025-08-15 15:22 UTC|newest]
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