Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/sched/build_policy.c do_sched_rt_period_timer() -> balance_runtime()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rt_rq | 4096-ptr_max |
| PARAM_VALUE | 0 | rt_rq->rq->__lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rt_rq->rq->__lock.owner_cpu | 0 |
| PARAM_VALUE | 0 | rt_rq->rq->__lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | rt_rq->rq->clock_update_flags | 0,2-u32max |
| PARAM_VALUE | 0 | rt_rq->rt_runtime_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rt_rq->rt_runtime_lock.owner_cpu | 0 |
| PARAM_VALUE | 0 | rt_rq->rt_runtime_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | rt_rq->rt_throttled | s32min-(-1),1-s32max |
| PARAM_VALUE | 0 | rt_rq->rt_time | 1-u64max |
| DATA_SOURCE | 0 | rt_rq | r sched_rt_period_rt_rq |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &rt_rq->rt_runtime_lock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct rt_rq)->rt_runtime_lock |
kernel/sched/build_policy.c sched_rt_runtime_exceeded() -> balance_runtime()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rt_rq | 4096-ptr_max |
| PARAM_VALUE | 0 | rt_rq->rt_runtime | 0-18446744073709551614 |
| PARAM_VALUE | 0 | rt_rq->rt_runtime_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rt_rq->rt_runtime_lock.owner_cpu | 0 |
| PARAM_VALUE | 0 | rt_rq->rt_runtime_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | rt_rq->rt_throttled | 0 |
| PARAM_VALUE | 0 | rt_rq->tg | 4096-ptr_max |
| DATA_SOURCE | 0 | rt_rq | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &rt_rq->rt_runtime_lock | |
| HALF_LOCKED2 | &p->pi_lock | ||
| HALF_LOCKED2 | rf.flags | ||
| TYPE_LOCK | (struct rt_rq)->rt_runtime_lock |