linux-kernel - Re: [PATCH 6/7 v4] sched/fair: Add misfit case to push task mecanism for EAS

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Message-ID: <202503030443.zgft6lMb-lkp@intel.com>
Date: Mon, 3 Mar 2025 04:49:33 +0800
From: kernel test robot <lkp@...el.com>
To: Vincent Guittot <vincent.guittot@...aro.org>, mingo@...hat.com,
	peterz@...radead.org, juri.lelli@...hat.com,
	dietmar.eggemann@....com, rostedt@...dmis.org, bsegall@...gle.com,
	mgorman@...e.de, vschneid@...hat.com, lukasz.luba@....com,
	rafael.j.wysocki@...el.com, pierre.gondois@....com,
	linux-kernel@...r.kernel.org
Cc: oe-kbuild-all@...ts.linux.dev, qyousef@...alina.io,
	hongyan.xia2@....com, christian.loehle@....com,
	luis.machado@....com, qperret@...gle.com,
	Vincent Guittot <vincent.guittot@...aro.org>
Subject: Re: [PATCH 6/7 v4] sched/fair: Add misfit case to push task mecanism
 for EAS

Hi Vincent,

kernel test robot noticed the following build errors:

[auto build test ERROR on tip/sched/core]
[also build test ERROR on peterz-queue/sched/core linus/master v6.14-rc4 next-20250228]
[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/Vincent-Guittot/sched-fair-Filter-false-overloaded_group-case-for-EAS/20250303-001556
base:   tip/sched/core
patch link:    https://lore.kernel.org/r/20250302161321.1476139-7-vincent.guittot%40linaro.org
patch subject: [PATCH 6/7 v4] sched/fair: Add misfit case to push task mecanism for EAS
config: riscv-randconfig-002-20250303 (https://download.01.org/0day-ci/archive/20250303/202503030443.zgft6lMb-lkp@intel.com/config)
compiler: riscv32-linux-gcc (GCC) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250303/202503030443.zgft6lMb-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202503030443.zgft6lMb-lkp@intel.com/

All errors (new ones prefixed by >>):

   kernel/sched/fair.c: In function 'check_pushable_task':
>> kernel/sched/fair.c:8964:21: error: expected ';' before '}' token
    8964 |         return false
         |                     ^
         |                     ;
    8965 | }
         | ~                    


vim +8964 kernel/sched/fair.c

  8952	
  8953	static int
  8954	balance_fair(struct rq *rq, struct task_struct *prev, struct rq_flags *rf)
  8955	{
  8956		if (sched_fair_runnable(rq))
  8957			return 1;
  8958	
  8959		return sched_balance_newidle(rq, rf) != 0;
  8960	}
  8961	#else
  8962	static inline bool check_pushable_task(struct task_struct *p, struct rq *rq)
  8963	{
> 8964		return false
  8965	}
  8966	

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