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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

kernel/sched/build_policy.c __dl_server_detach_bw_locked() -> dl_server_stop()

Type Parameter Key Value
PARAM_VALUE 0 dl_se 4096-ptr_max
PARAM_VALUE 0 dl_se->dl_bw_attached 1
PARAM_VALUE 0 dl_se->dl_server_active 1
PARAM_VALUE 0 dl_se->rq 4096-ptr_max
DATA_SOURCE 0 dl_se $0
PREEMPT_ADD
NOCHECK_CALL
HALF_LOCKED2 &dl_b->lock

kernel/sched/build_policy.c __pick_task_dl() -> dl_server_stop()

Type Parameter Key Value
PARAM_VALUE 0 dl_se 4096-ptr_max
PARAM_VALUE 0 dl_se->dl_server 1
PARAM_VALUE 0 dl_se->rq->__lock.owner_cpu 0
PARAM_VALUE 0 dl_se->rq->__lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 dl_se->rq->cfs.tg->cfs_bandwidth.idle 0-1
PARAM_VALUE 0 dl_se->rq->cfs.tg->cfs_bandwidth.period 0-1000000000
PARAM_VALUE 0 dl_se->rq->cfs.tg->cfs_bandwidth.period_active 0-1
PARAM_VALUE 0 dl_se->rq->cfs.tg->cfs_bandwidth.slack_started 0-1
PARAM_VALUE 0 dl_se->rq->cfs.tg->rt_bandwidth.rt_period_active 0-1
PARAM_VALUE 0 dl_se->rq->fair_server.dl_timer.base->cpu_base->expires_next 0-s64max
PARAM_VALUE 0 dl_se->rq->fair_server.dl_timer.base->cpu_base->softirq_expires_next 0-s64max
PARAM_VALUE 0 dl_se->rq->next_class->find_lock_rq 0,3,7,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->get_prio 0,7,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->migrate_task_rq 0,20,84,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->pick_task 0,71,75,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->prio_changed 0,6,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->put_prev_task 0,45,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->reweight_task 0,6,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->rq_offline 0,3,6,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->rq_online 0,5,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->select_task_rq 0,6,43,84,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->set_cpus_allowed 0,5,7,509,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->set_next_task 0,6,33,45,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->switched_from 0,8,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->switched_to 0,6,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->switching_to 0,8,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->task_change_group 0,2,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->task_fork 0,5-6,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->task_is_throttled 0,72,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->task_tick 0,6,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->task_woken 0,4,4096-ptr_max
PARAM_VALUE 0 dl_se->rq->next_class->uclamp_enabled 0-1
PARAM_VALUE 0 dl_se->rq->next_class->update_curr 0,2,85,4096-ptr_max
DATA_SOURCE 0 dl_se r pick_next_dl_entity
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 irq

kernel/sched/build_policy.c dl_server_timer() -> dl_server_stop()

Type Parameter Key Value
PARAM_VALUE 0 dl_se 4096-ptr_max
PARAM_VALUE 0 dl_se->dl_defer_idle 1
PARAM_VALUE 0 dl_se->dl_runtime 1-u64max
PARAM_VALUE 0 dl_se->dl_server 1
PARAM_VALUE 0 dl_se->dl_throttled 1
DATA_SOURCE 0 dl_se $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 irq

kernel/sched/build_utility.c sched_server_write_common() -> dl_server_stop()

Type Parameter Key Value
PARAM_VALUE 0 dl_se 4096-ptr_max
BUF_SIZE 0 dl_se 272
DATA_SOURCE 0 dl_se $5
NOCHECK_CALL
LOCK2 _T->lock
LOCK2 _T->rf.flags

kernel/sched/core.c sched_cpu_dying() -> dl_server_stop()

Type Parameter Key Value
PARAM_VALUE 0 dl_se 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 rf.flags
LOCK2 rq
HALF_LOCKED2 global &cpuhp_state_mutex
HALF_LOCKED2 irq