Re: [PATCH v15 1/9] arm64: Probe for the presence of KVM hypervisor

From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH v15 1/9] arm64: Probe for the presence of KVM hypervisor
Date: Wed, 11 Nov 2020 18:38:24 +0800	[thread overview]
Message-ID: <202011111854.uvz3NYCq-lkp@intel.com> (raw)
In-Reply-To: <20201111062211.33144-2-jianyong.wu@arm.com>

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Hi Jianyong,

I love your patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v5.10-rc3 next-20201111]
[cannot apply to tip/timers/core kvmarm/next kvm/linux-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]

url:    https://github.com/0day-ci/linux/commits/Jianyong-Wu/Enable-ptp_kvm-for-arm-arm64/20201111-142600
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git eccc876724927ff3b9ff91f36f7b6b159e948f0c
config: arm-randconfig-c004-20201111 (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
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
        # https://github.com/0day-ci/linux/commit/863f46b4f315744c8460d39c4e212737fecb4de9
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Jianyong-Wu/Enable-ptp_kvm-for-arm-arm64/20201111-142600
        git checkout 863f46b4f315744c8460d39c4e212737fecb4de9
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm 

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

All errors (new ones prefixed by >>):

   arm-linux-gnueabi-ld: arch/arm/kernel/sleep.o: in function `__cpu_suspend':
   (.text+0x60): undefined reference to `cpu_sa110_suspend_size'
   arm-linux-gnueabi-ld: arch/arm/kernel/setup.o: in function `setup_arch':
>> setup.c:(.init.text+0xb6c): undefined reference to `kvm_init_hyp_services'
   arm-linux-gnueabi-ld: arch/arm/kernel/suspend.o: in function `__cpu_suspend_save':
   suspend.c:(.text+0x138): undefined reference to `cpu_sa110_do_suspend'
   arm-linux-gnueabi-ld: suspend.c:(.text+0x170): undefined reference to `cpu_sa110_do_resume'
   arm-linux-gnueabi-ld: drivers/firmware/qcom_scm-smc.o: in function `__scm_smc_do_quirk':
   qcom_scm-smc.c:(.text+0x54): undefined reference to `__arm_smccc_smc'
   arm-linux-gnueabi-ld: drivers/firmware/qcom_scm-legacy.o: in function `scm_legacy_call':
   qcom_scm-legacy.c:(.text+0x168): undefined reference to `__arm_smccc_smc'
   arm-linux-gnueabi-ld: drivers/firmware/qcom_scm-legacy.o: in function `scm_legacy_call_atomic':
   qcom_scm-legacy.c:(.text+0x2e0): undefined reference to `__arm_smccc_smc'

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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