Received-SPF: pass (google.com: domain of linux-kernel+bounces-167101-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) client-ip=2604:1380:45d1:ec00::1;
Date: Fri, 3 May 2024 08:28:06 +0800
From: kernel test robot <lkp@intel.com>
To: Dhananjay Ugwekar <Dhananjay.Ugwekar@amd.com>
Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org,
	x86@kernel.org, Ingo Molnar <mingo@kernel.org>
Subject: [tip:perf/core 12/12] arch/x86/events/rapl.c:154:69: warning: return
 discards 'const' qualifier from pointer target type
Message-ID: <202405030821.FtWhxfmP-lkp@intel.com>
Precedence: bulk
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
head:   5d4d0283c0546559600dee7e9a4d87e402f3f4d9
commit: 5d4d0283c0546559600dee7e9a4d87e402f3f4d9 [12/12] perf/x86/rapl: Fix the energy-pkg event for AMD CPUs
config: x86_64-buildonly-randconfig-001-20240503 (https://download.01.org/0day-ci/archive/20240503/202405030821.FtWhxfmP-lkp@intel.com/config)
compiler: gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240503/202405030821.FtWhxfmP-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/202405030821.FtWhxfmP-lkp@intel.com/

All warnings (new ones prefixed by >>):

   arch/x86/events/rapl.c: In function 'get_rapl_pmu_cpumask':
>> arch/x86/events/rapl.c:154:69: warning: return discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
     154 |         return rapl_pmu_is_pkg_scope() ? topology_core_cpumask(cpu) :


vim +/const +154 arch/x86/events/rapl.c

   151	
   152	static inline cpumask_t *get_rapl_pmu_cpumask(int cpu)
   153	{
 > 154		return rapl_pmu_is_pkg_scope() ? topology_core_cpumask(cpu) :
   155						 topology_die_cpumask(cpu);
   156	}
   157	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki