From: kernel test robot <lkp@intel.com>
To: Meng Li <li.meng@amd.com>,
"Rafael J . Wysocki" <rafael.j.wysocki@intel.com>,
Huang Rui <ray.huang@amd.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
x86@kernel.org, linux-acpi@vger.kernel.org,
Shuah Khan <skhan@linuxfoundation.org>,
linux-kselftest@vger.kernel.org,
Nathan Fontenot <nathan.fontenot@amd.com>,
Deepak Sharma <deepak.sharma@amd.com>,
Alex Deucher <alexander.deucher@amd.com>,
Mario Limonciello <mario.limonciello@amd.com>,
Shimmer Huang <shimmer.huang@amd.com>,
Perry Yuan <Perry.Yuan@amd.com>,
Xiaojian Du <Xiaojian.Du@amd.com>,
Viresh Kumar <viresh.kumar@linaro.org>,
Borislav Petkov <bp@alien8.de>, Meng Li <li.meng@amd.com>
Subject: Re: [PATCH V5 3/7] cpufreq: amd-pstate: Enable amd-pstate preferred core supporting.
Date: Wed, 6 Sep 2023 11:02:55 +0800 [thread overview]
Message-ID: <202309061049.2ag7qkvI-lkp@intel.com> (raw)
In-Reply-To: <20230905015116.2268926-4-li.meng@amd.com>
Hi Meng,
kernel test robot noticed the following build warnings:
[auto build test WARNING on rafael-pm/linux-next]
[also build test WARNING on linus/master v6.5 next-20230905]
[cannot apply to tip/x86/core]
[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/Meng-Li/x86-Drop-CPU_SUP_INTEL-from-SCHED_MC_PRIO-for-the-expansion/20230906-003754
base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
patch link: https://lore.kernel.org/r/20230905015116.2268926-4-li.meng%40amd.com
patch subject: [PATCH V5 3/7] cpufreq: amd-pstate: Enable amd-pstate preferred core supporting.
config: x86_64-randconfig-r022-20230906 (https://download.01.org/0day-ci/archive/20230906/202309061049.2ag7qkvI-lkp@intel.com/config)
compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230906/202309061049.2ag7qkvI-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/202309061049.2ag7qkvI-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/cpufreq/amd-pstate.c:1131:8: warning: unused variable 'dev_attr_hw_prefcore' [-Wunused-variable]
static DEVICE_ATTR_RO(hw_prefcore);
^
include/linux/device.h:198:26: note: expanded from macro 'DEVICE_ATTR_RO'
struct device_attribute dev_attr_##_name = __ATTR_RO(_name)
^
<scratch space>:91:1: note: expanded from here
dev_attr_hw_prefcore
^
1 warning generated.
vim +/dev_attr_hw_prefcore +1131 drivers/cpufreq/amd-pstate.c
1126
1127 cpufreq_freq_attr_ro(amd_pstate_highest_perf);
1128 cpufreq_freq_attr_rw(energy_performance_preference);
1129 cpufreq_freq_attr_ro(energy_performance_available_preferences);
1130 static DEVICE_ATTR_RW(status);
> 1131 static DEVICE_ATTR_RO(hw_prefcore);
1132 static DEVICE_ATTR_RO(prefcore);
1133
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2023-09-06 3:03 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-05 1:51 [PATCH V5 0/7] amd-pstate preferred core Meng Li
2023-09-05 1:51 ` [PATCH V5 1/7] x86: Drop CPU_SUP_INTEL from SCHED_MC_PRIO for the expansion Meng Li
2023-09-05 22:32 ` Mario Limonciello
2023-09-06 13:09 ` Huang Rui
2023-09-05 1:51 ` [PATCH V5 2/7] acpi: cppc: Add get the highest performance cppc control Meng Li
2023-09-06 13:11 ` Huang Rui
2023-09-05 1:51 ` [PATCH V5 3/7] cpufreq: amd-pstate: Enable amd-pstate preferred core supporting Meng Li
2023-09-05 22:33 ` Mario Limonciello
2023-09-06 3:02 ` kernel test robot [this message]
2023-09-06 12:11 ` kernel test robot
2023-09-06 13:52 ` Huang Rui
2023-09-08 6:54 ` Meng, Li (Jassmine)
2023-09-06 18:34 ` Wyes Karny
2023-09-08 13:12 ` Peter Zijlstra
2023-09-08 13:17 ` Peter Zijlstra
2023-09-05 1:51 ` [PATCH V5 4/7] cpufreq: Add a notification message that the highest perf has changed Meng Li
2023-09-08 13:19 ` Peter Zijlstra
2023-09-08 13:24 ` Peter Zijlstra
2023-09-11 8:43 ` Meng, Li (Jassmine)
2023-09-05 1:51 ` [PATCH V5 5/7] cpufreq: amd-pstate: Update amd-pstate preferred core ranking dynamically Meng Li
2023-09-06 13:57 ` Huang Rui
2023-09-06 17:49 ` Wyes Karny
2023-09-08 13:27 ` Peter Zijlstra
2023-09-08 13:28 ` Peter Zijlstra
2023-09-05 1:51 ` [PATCH V5 6/7] Documentation: amd-pstate: introduce amd-pstate preferred core Meng Li
2023-09-06 22:01 ` kernel test robot
2023-09-05 1:51 ` [PATCH V5 7/7] Documentation: introduce amd-pstate preferrd core mode kernel command line options Meng Li
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