linux-kernel - Re: [PATCH v3] ufs: core: ufshcd: use local

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Date:   Wed, 3 Aug 2022 00:26:08 +0800
From:   kernel test robot <lkp@...el.com>
To:     Daniil Lunev <dlunev@...omium.org>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Bart Van Assche <bvanassche@....org>,
        Stanley Chu <chu.stanley@...il.com>
Cc:     kbuild-all@...ts.01.org, Daniil Lunev <dlunev@...omium.org>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Avri Altman <avri.altman@....com>,
        Bean Huo <beanhuo@...ron.com>,
        Daejun Park <daejun7.park@...sung.com>,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        linux-kernel@...r.kernel.org, linux-scsi@...r.kernel.org
Subject: Re: [PATCH v3] ufs: core: ufshcd: use local_clock() for debugging
 timestamps

Hi Daniil,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on jejb-scsi/for-next]
[also build test ERROR on mkp-scsi/for-next linus/master v5.19 next-20220728]
[cannot apply to bvanassche/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/Daniil-Lunev/ufs-core-ufshcd-use-local_clock-for-debugging-timestamps/20220802-083420
base:   https://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git for-next
config: i386-randconfig-s042-20220801 (https://download.01.org/0day-ci/archive/20220803/202208030016.1zdowaT3-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-3) 11.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.4-39-gce1a6720-dirty
        # https://github.com/intel-lab-lkp/linux/commit/c72f82f12e7c9f361f0d13d4ab583f9834384464
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Daniil-Lunev/ufs-core-ufshcd-use-local_clock-for-debugging-timestamps/20220802-083420
        git checkout c72f82f12e7c9f361f0d13d4ab583f9834384464
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

   ld: drivers/ufs/core/ufshcd.o: in function `ufshcd_print_evt':
>> ufshcd.c:(.text+0x105f): undefined reference to `__udivdi3'
   ld: drivers/ufs/core/ufshcd.o: in function `ufshcd_print_host_state':
>> ufshcd.c:(.text.unlikely+0xcf): undefined reference to `__udivdi3'
>> ld: ufshcd.c:(.text.unlikely+0x101): undefined reference to `__udivdi3'
   ld: drivers/ufs/core/ufshcd.o: in function `ufshcd_print_trs.cold':
   ufshcd.c:(.text.unlikely+0x6d9): undefined reference to `__udivdi3'
   ld: ufshcd.c:(.text.unlikely+0x712): undefined reference to `__udivdi3'

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