Re: [RESEND RFC PATCH v2 26/29] [EXPERIMENTAL] sched/fair: Add push task framework

[kernel test robot <lkp@intel.com>]

Hi Prateek,

[This is a private test report for your RFC patch.]
kernel test robot noticed the following build errors:

[auto build test ERROR on 3eb59356014674fa1b506a122cc59b57089a4d08]

url:    https://github.com/intel-lab-lkp/linux/commits/K-Prateek-Nayak/sched-fair-Simplify-set_cpu_sd_state_-with-guards/20251208-183121
base:   3eb59356014674fa1b506a122cc59b57089a4d08
patch link:    https://lore.kernel.org/r/20251208092744.32737-26-kprateek.nayak%40amd.com
patch subject: [RESEND RFC PATCH v2 26/29] [EXPERIMENTAL] sched/fair: Add push task framework
config: nios2-randconfig-r072-20251210 (https://download.01.org/0day-ci/archive/20251210/202512101615.0IPukQ21-lkp@intel.com/config)
compiler: nios2-linux-gcc (GCC) 11.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251210/202512101615.0IPukQ21-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/202512101615.0IPukQ21-lkp@intel.com/

All errors (new ones prefixed by >>):

   kernel/sched/fair.c: In function 'has_pushable_tasks':
>> kernel/sched/fair.c:13079:42: error: 'struct cfs_rq' has no member named 'pushable_tasks'
   13079 |         return !plist_head_empty(&rq->cfs.pushable_tasks);
         |                                          ^
   kernel/sched/fair.c: In function 'fair_remove_pushable_task':
   kernel/sched/fair.c:13109:47: error: 'struct cfs_rq' has no member named 'pushable_tasks'
   13109 |         plist_del(&p->pushable_tasks, &rq->cfs.pushable_tasks);
         |                                               ^
   kernel/sched/fair.c: In function 'fair_add_pushable_task':
   kernel/sched/fair.c:13115:55: error: 'struct cfs_rq' has no member named 'pushable_tasks'
   13115 |                 plist_del(&p->pushable_tasks, &rq->cfs.pushable_tasks);
         |                                                       ^
   kernel/sched/fair.c:13118:55: error: 'struct cfs_rq' has no member named 'pushable_tasks'
   13118 |                 plist_add(&p->pushable_tasks, &rq->cfs.pushable_tasks);
         |                                                       ^
   kernel/sched/fair.c: In function 'init_cfs_rq':
   kernel/sched/fair.c:13886:32: error: 'struct cfs_rq' has no member named 'pushable_tasks'
   13886 |         plist_head_init(&cfs_rq->pushable_tasks);
         |                                ^~
   kernel/sched/fair.c: In function 'has_pushable_tasks':
   kernel/sched/fair.c:13080:1: warning: control reaches end of non-void function [-Wreturn-type]
   13080 | }
         | ^


vim +13079 kernel/sched/fair.c

 13076	
 13077	static inline int has_pushable_tasks(struct rq *rq)
 13078	{
 13079		return !plist_head_empty(&rq->cfs.pushable_tasks);
 13080	}
 13081	

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