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Date:   Wed, 10 Aug 2022 07:31:34 +0800
From:   kernel test robot <lkp@intel.com>
To:     Sathvika Vasireddy <sv@linux.ibm.com>,
        linuxppc-dev@lists.ozlabs.org
Cc:     llvm@lists.linux.dev, kbuild-all@lists.01.org, jpoimboe@redhat.com,
        peterz@infradead.org, linux-kernel@vger.kernel.org, aik@ozlabs.ru,
        mpe@ellerman.id.au, mingo@redhat.com, christophe.leroy@csgroup.eu,
        rostedt@goodmis.org, mbenes@suse.cz, npiggin@gmail.com,
        chenzhongjin@huawei.com, linux-arm-kernel@lists.infradead.org,
        naveen.n.rao@linux.vnet.ibm.com, sv@linux.ibm.com
Subject: Re: [PATCH 06/16] powerpc: Fix objtool unannotated intra-function
 call warnings on PPC32
Message-ID: <202208100751.LiiKZjrx-lkp@intel.com>
References: <20220808114908.240813-7-sv@linux.ibm.com>
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In-Reply-To: <20220808114908.240813-7-sv@linux.ibm.com>
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Hi Sathvika,

I love your patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v5.19 next-20220809]
[cannot apply to powerpc/next powerpc/topic/ppc-kvm masahiroy-kbuild/for-next]
[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/Sathvika-Vasireddy/objtool-Enable-and-implement-mcount-option-on-powerpc/20220808-200702
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 4e23eeebb2e57f5a28b36221aa776b5a1122dde5
config: powerpc-randconfig-r024-20220808 (https://download.01.org/0day-ci/archive/20220810/202208100751.LiiKZjrx-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 5f1c7e2cc5a3c07cbc2412e851a7283c1841f520)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install powerpc cross compiling tool for clang build
        # apt-get install binutils-powerpc-linux-gnu
        # https://github.com/intel-lab-lkp/linux/commit/bcefd9c9f24358413a1b210aa591c8758f58b3a9
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Sathvika-Vasireddy/objtool-Enable-and-implement-mcount-option-on-powerpc/20220808-200702
        git checkout bcefd9c9f24358413a1b210aa591c8758f58b3a9
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=powerpc SHELL=/bin/bash arch/powerpc/

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> <unknown>:0: error: symbol '__kuep_lock' is already defined

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp