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From: kernel test robot <lkp@intel.com>
To: Pohsun Su <pohsuns@nvidia.com>
Cc: oe-kbuild-all@lists.linux.dev,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	Robert Lin <robelin@nvidia.com>
Subject: [linux-next:master 8131/11779] drivers/clocksource/timer-tegra186.c:417: undefined reference to `__udivdi3'
Date: Sat, 17 May 2025 00:55:41 +0800	[thread overview]
Message-ID: <202505170016.oISGP1dO-lkp@intel.com> (raw)

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   8566fc3b96539e3235909d6bdda198e1282beaed
commit: 840383cd35851c2379fe908f48cbb2ce18fbf4b0 [8131/11779] clocksource/drivers/timer-tegra186: Add WDIOC_GETTIMELEFT support
config: xtensa-randconfig-001-20250516 (https://download.01.org/0day-ci/archive/20250517/202505170016.oISGP1dO-lkp@intel.com/config)
compiler: xtensa-linux-gcc (GCC) 10.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250517/202505170016.oISGP1dO-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/202505170016.oISGP1dO-lkp@intel.com/

All errors (new ones prefixed by >>):

   xtensa-linux-ld: drivers/clocksource/timer-tegra186.o: in function `tegra186_timer_usec_read':
>> drivers/clocksource/timer-tegra186.c:417: undefined reference to `__udivdi3'
   xtensa-linux-ld: drivers/clocksource/timer-tegra186.o: in function `tegra186_timer_remove':
   drivers/clocksource/timer-tegra186.c:243: undefined reference to `__udivdi3'


vim +417 drivers/clocksource/timer-tegra186.c

42cee19a9f839f Thierry Reding 2022-07-04  410  
42cee19a9f839f Thierry Reding 2022-07-04  411  static u64 tegra186_timer_usec_read(struct clocksource *cs)
42cee19a9f839f Thierry Reding 2022-07-04  412  {
42cee19a9f839f Thierry Reding 2022-07-04  413  	struct tegra186_timer *tegra = container_of(cs, struct tegra186_timer,
42cee19a9f839f Thierry Reding 2022-07-04  414  						    usec);
42cee19a9f839f Thierry Reding 2022-07-04  415  
42cee19a9f839f Thierry Reding 2022-07-04  416  	return readl_relaxed(tegra->regs + TKEUSEC);
42cee19a9f839f Thierry Reding 2022-07-04 @417  }
42cee19a9f839f Thierry Reding 2022-07-04  418  

:::::: The code at line 417 was first introduced by commit
:::::: 42cee19a9f839f2d60f1cd237d6905d8649127aa clocksource: Add Tegra186 timers support

:::::: TO: Thierry Reding <treding@nvidia.com>
:::::: CC: Daniel Lezcano <daniel.lezcano@linaro.org>

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

                 reply	other threads:[~2025-05-16 16:56 UTC|newest]

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