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Date:   Sat, 12 Aug 2023 10:55:30 +0800
From:   kernel test robot <lkp@intel.com>
To:     David Dai <davidai@google.com>,
        "Rafael J. Wysocki" <rafael@kernel.org>,
        Viresh Kumar <viresh.kumar@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Sudeep Holla <sudeep.holla@arm.com>,
        Saravana Kannan <saravanak@google.com>
Cc:     oe-kbuild-all@lists.linux.dev, Quentin Perret <qperret@google.com>,
        Masami Hiramatsu <mhiramat@google.com>,
        Will Deacon <will@kernel.org>,
        Peter Zijlstra <peterz@infradead.org>,
        Vincent Guittot <vincent.guittot@linaro.org>,
        Marc Zyngier <maz@kernel.org>,
        Oliver Upton <oliver.upton@linux.dev>,
        Dietmar Eggemann <dietmar.eggemann@arm.com>,
        Pavan Kondeti <quic_pkondeti@quicinc.com>,
        Gupta Pankaj <pankaj.gupta@amd.com>,
        Mel Gorman <mgorman@suse.de>, kernel-team@android.com,
        linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 2/2] cpufreq: add virtual-cpufreq driver
Message-ID: <202308121020.23DejpAv-lkp@intel.com>
References: <20230731174613.4133167-3-davidai@google.com>
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In-Reply-To: <20230731174613.4133167-3-davidai@google.com>
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Hi David,

kernel test robot noticed the following build errors:

[auto build test ERROR on rafael-pm/linux-next]
[also build test ERROR on robh/for-next linus/master v6.5-rc5 next-20230809]
[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/David-Dai/dt-bindings-cpufreq-add-bindings-for-virtual-cpufreq/20230801-014946
base:   https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
patch link:    https://lore.kernel.org/r/20230731174613.4133167-3-davidai%40google.com
patch subject: [PATCH v3 2/2] cpufreq: add virtual-cpufreq driver
config: arm-randconfig-r061-20230812 (https://download.01.org/0day-ci/archive/20230812/202308121020.23DejpAv-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 12.3.0
reproduce: (https://download.01.org/0day-ci/archive/20230812/202308121020.23DejpAv-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/202308121020.23DejpAv-lkp@intel.com/

All errors (new ones prefixed by >>):

   arm-linux-gnueabi-ld: drivers/cpufreq/virtual-cpufreq.o: in function `virt_cpufreq_cpu_exit':
>> virtual-cpufreq.c:(.text+0xf8): undefined reference to `topology_clear_scale_freq_source'
   arm-linux-gnueabi-ld: drivers/cpufreq/virtual-cpufreq.o: in function `virt_cpufreq_cpu_init':
>> virtual-cpufreq.c:(.text+0x1c8): undefined reference to `topology_set_scale_freq_source'
   arm-linux-gnueabi-ld: drivers/cpufreq/virtual-cpufreq.o: in function `virt_scale_freq_tick':
>> virtual-cpufreq.c:(.text+0x330): undefined reference to `arch_freq_scale'

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