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* [frederic-dynticks:timers/core-v4 6/15] arch/s390/kernel/vtime.c:247:15: error: too few arguments to function call, single argument 'tsk' was not specified
@ 2026-05-07 15:06 kernel test robot
  0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-05-07 15:06 UTC (permalink / raw)
  To: Frederic Weisbecker; +Cc: llvm, oe-kbuild-all, Heiko Carstens

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git timers/core-v4
head:   4c91a3f3d50ec8ceda89c083db92beb25a5526ee
commit: 63c65224d76c60da9e25ae962223d2fd5565c45e [6/15] s390/time: Prepare to stop elapsing in dynticks-idle
config: s390-allnoconfig (https://download.01.org/0day-ci/archive/20260507/202605072254.m5zoMdRY-lkp@intel.com/config)
compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project 5bac06718f502014fade905512f1d26d578a18f3)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260507/202605072254.m5zoMdRY-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/202605072254.m5zoMdRY-lkp@intel.com/

All errors (new ones prefixed by >>):

>> arch/s390/kernel/vtime.c:247:15: error: too few arguments to function call, single argument 'tsk' was not specified
     247 |                 vtime_flush();
         |                 ~~~~~~~~~~~ ^
   arch/s390/kernel/vtime.c:203:6: note: 'vtime_flush' declared here
     203 | void vtime_flush(struct task_struct *tsk)
         |      ^           ~~~~~~~~~~~~~~~~~~~~~~~
   arch/s390/kernel/vtime.c:260:15: error: too few arguments to function call, single argument 'tsk' was not specified
     260 |                 vtime_flush();
         |                 ~~~~~~~~~~~ ^
   arch/s390/kernel/vtime.c:203:6: note: 'vtime_flush' declared here
     203 | void vtime_flush(struct task_struct *tsk)
         |      ^           ~~~~~~~~~~~~~~~~~~~~~~~
   2 errors generated.


vim +/tsk +247 arch/s390/kernel/vtime.c

   241	
   242	void vtime_account_softirq(struct task_struct *tsk)
   243	{
   244		if (!__this_cpu_read(s390_idle.idle_dyntick))
   245			get_lowcore()->softirq_timer += vtime_delta();
   246		else
 > 247			vtime_flush();
   248	}
   249	

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

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2026-05-07 15:06 [frederic-dynticks:timers/core-v4 6/15] arch/s390/kernel/vtime.c:247:15: error: too few arguments to function call, single argument 'tsk' was not specified kernel test robot

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