pull_rt_task identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

kernel/sched/rt.c, line 382 (as a prototype)

Defined in 1 files as a function:

kernel/sched/rt.c, line 2261 (as a function)

Referenced in 1 files:

kernel/sched/rt.c
- line 394
- line 1615

Smatch caller information:

kernel/sched/build_policy.c balance_rt() -> pull_rt_task()

Type	Parameter	Key	Value
PARAM_VALUE	0	this_rq	4096-ptr_max
PARAM_VALUE	0	this_rq->__lock.dep_map->name	0-255
PARAM_VALUE	0	this_rq->balance_callback->next	0-8420675918325051391,8420675918325051393-u64max
PARAM_VALUE	0	this_rq->donor	4096-ptr_max
PARAM_VALUE	0	this_rq->donor->prio	s32min-2147483646
PARAM_VALUE	0	this_rq->donor->rt.on_rq	0
PARAM_VALUE	0	this_rq->next_class->balance	0,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->dequeue_task	0,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->enqueue_task	0,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->find_lock_rq	0,3,7,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->get_prio	0,7,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->get_rr_interval	0,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->migrate_task_rq	0,20,84,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->pick_task	0,71,75,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->prio_changed	0,6,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->put_prev_task	0,45,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->reweight_task	0,6,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->rq_offline	0,3,6,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->rq_online	0,5,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->select_task_rq	0,6,43,84,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->set_cpus_allowed	0,5,7,509,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->set_next_task	0,6,33,45,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->switched_from	0,8,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->switched_to	0,6,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->switching_from	0,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->switching_to	0,8,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->task_change_group	0,2,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->task_dead	0,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->task_fork	0,5-6,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->task_is_throttled	0,72,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->task_tick	0,6,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->task_woken	0,4,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->uclamp_enabled	0-1
PARAM_VALUE	0	this_rq->next_class->update_curr	0,2,85,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->wakeup_preempt	0,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->yield_task	0,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->yield_to_task	0,4096-ptr_max
PARAM_VALUE	0	this_rq->online	s32min-(-1),1-s32max
PARAM_VALUE	0	this_rq->rt.highest_prio.curr	(-2147483647)-s32max
CAPPED_DATA	0	this_rq	1
CAPPED_DATA	0	this_rq->rt.highest_prio.curr	1
DATA_SOURCE	0	this_rq	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	this_rq->fair_server.dl_runtime
LOCK2		irq

kernel/sched/core.c do_balance_callbacks() -> do_balance_callbacks ptr func()

Type	Parameter	Key	Value
PARAM_VALUE	0	this_rq	4096-ptr_max
PARAM_VALUE	0	this_rq->balance_callback->next	0-8420675918325051391,8420675918325051393-u64max
PARAM_VALUE	0	this_rq->next_class->balance	0,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->dequeue_task	0,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->enqueue_task	0,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->find_lock_rq	0,3,7,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->get_prio	0,7,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->get_rr_interval	0,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->migrate_task_rq	0,20,84,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->pick_task	0,71,75,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->prio_changed	0,6,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->put_prev_task	0,45,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->reweight_task	0,6,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->rq_offline	0,3,6,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->rq_online	0,5,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->select_task_rq	0,6,43,84,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->set_cpus_allowed	0,5,7,509,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->set_next_task	0,6,33,45,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->switched_from	0,8,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->switched_to	0,6,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->switching_from	0,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->switching_to	0,8,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->task_change_group	0,2,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->task_dead	0,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->task_fork	0,5-6,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->task_is_throttled	0,72,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->task_tick	0,6,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->task_woken	0,4,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->uclamp_enabled	0-1
PARAM_VALUE	0	this_rq->next_class->update_curr	0,2,85,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->wakeup_preempt	0,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->yield_task	0,4096-ptr_max
PARAM_VALUE	0	this_rq->next_class->yield_to_task	0,4096-ptr_max
BUF_SIZE	0	this_rq->next_class	(-1),248
DATA_SOURCE	0	this_rq	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		flags
HALF_LOCKED2	0	this_rq