Defined in 2 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/sched/fair.c eenv_task_busy_time() -> cpu_util_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &p->pi_lock | ||
| HALF_LOCKED2 | &p->sighand->siglock | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct task_struct)->pi_lock |
kernel/sched/fair.c effective_cpu_util() -> cpu_util_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &p->pi_lock |
kernel/sched/fair.c hrtick_start_fair() -> cpu_util_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| BUF_SIZE | 0 | rq | (-1),24 |
| BUF_SIZE | 0 | rq | (-1),24 |
| CAPPED_DATA | 0 | rq | 1 |
| DATA_SOURCE | 0 | rq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | rq->fair_server.dl_runtime | |
| NO_OVERFLOW_SIMPLE | 0 | rq->fair_server.pi_se->dl_runtime | |
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | 0 | rq |
kernel/sched/fair.c others_have_blocked() -> cpu_util_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->avg_irq.util_avg | 0-u32max |
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | rq->fair_server.dl_runtime | |
| NO_OVERFLOW_SIMPLE | 0 | rq->fair_server.pi_se->dl_runtime | |
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | _T->rf.flags | ||
| HALF_LOCKED2 | irq |
kernel/sched/fair.c scale_rt_capacity() -> cpu_util_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &sched_domains_mutex |