Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/sched/fair.c __dequeue_task() -> update_load_avg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | se | 4096-ptr_max |
| PARAM_VALUE | 2 | flags | 16 |
| BUF_SIZE | 1 | se | 320 |
| CAPPED_DATA | 1 | se | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | rq |
kernel/sched/fair.c __sched_group_set_shares() -> update_load_avg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | se | 4096-ptr_max |
| PARAM_VALUE | 2 | flags | 1 |
| BUF_SIZE | 1 | se | (-1),320 |
| BUF_SIZE | 1 | se | (-1),320 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &shares_mutex | ||
| LOCK2 | rf.flags | ||
| LOCK2 | rq | ||
| HALF_LOCKED2 | &of->mutex |
kernel/sched/fair.c __update_blocked_fair() -> update_load_avg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | se | 4096-ptr_max |
| PARAM_VALUE | 2 | flags | 1 |
| BUF_SIZE | 1 | se | 320 |
| DATA_SOURCE | 1 | se | r cfs_rq_se |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | _T->rf.flags | ||
| HALF_LOCKED2 | irq |
kernel/sched/fair.c attach_entity_cfs_rq() -> update_load_avg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | se | 4096-ptr_max |
| PARAM_VALUE | 2 | flags | 0,2 |
| BUF_SIZE | 1 | se | (-1),320 |
| BUF_SIZE | 1 | se | (-1),320 |
| DATA_SOURCE | 1 | se | $0 |
| FUZZY_MAX | 2 | flags | 2 |
| PARAM_COMPARE | 0 | cfs_rq | == $1->cfs_rq |
| PARAM_COMPARE | 0 | cfs_rq | == $1->cfs_rq |
| BIT_INFO | 2 | flags | 0x0,0x2 |
| HARD_MAX | 2 | flags | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | rq |
kernel/sched/fair.c dequeue_entity() -> update_load_avg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cfs_rq | 4096-ptr_max |
| PARAM_VALUE | 0 | cfs_rq->rq->fair_server.dl_timer.base->cpu_base->expires_next | 0-s64max |
| PARAM_VALUE | 0 | cfs_rq->rq->fair_server.dl_timer.base->cpu_base->softirq_expires_next | 0-s64max |
| PARAM_VALUE | 1 | se | 4096-ptr_max |
| PARAM_VALUE | 1 | se->cfs_rq->rq->fair_server.dl_timer.base->cpu_base->expires_next | 0-s64max |
| PARAM_VALUE | 1 | se->cfs_rq->rq->fair_server.dl_timer.base->cpu_base->softirq_expires_next | 0-s64max |
| PARAM_VALUE | 2 | flags | 1,9,17,25 |
| BUF_SIZE | 1 | se | (-1),320 |
| BUF_SIZE | 1 | se | (-1),320 |
| DATA_SOURCE | 0 | cfs_rq | $0 |
| DATA_SOURCE | 1 | se | $1 |
| FUZZY_MAX | 2 | flags | 1 |
| BIT_INFO | 2 | flags | 0x1,0x19 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &p->pi_lock | ||
| HALF_LOCKED2 | &p->sighand->siglock | ||
| HALF_LOCKED2 | &p->signal->exec_update_lock | ||
| HALF_LOCKED2 | rq |
kernel/sched/fair.c dequeue_hierarchy() -> update_load_avg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cfs_rq | 4096-ptr_max |
| PARAM_VALUE | 0 | cfs_rq->rq->fair_server.dl_timer.base->cpu_base->expires_next | 0-s64max |
| PARAM_VALUE | 0 | cfs_rq->rq->fair_server.dl_timer.base->cpu_base->softirq_expires_next | 0-s64max |
| PARAM_VALUE | 1 | se | 4096-ptr_max |
| PARAM_VALUE | 1 | se->cfs_rq->removed.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | se->cfs_rq->rq->fair_server.dl_timer.base->cpu_base->expires_next | 0-s64max |
| PARAM_VALUE | 1 | se->cfs_rq->rq->fair_server.dl_timer.base->cpu_base->softirq_expires_next | 0-s64max |
| PARAM_VALUE | 1 | se->my_q->prop_runnable_sum | 0 |
| PARAM_VALUE | 1 | se->my_q->propagate | 0 |
| PARAM_VALUE | 2 | flags | 1 |
| PARAM_COMPARE | 0 | cfs_rq | == $1->cfs_rq |
| PARAM_COMPARE | 0 | cfs_rq | == $1->cfs_rq |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &p->pi_lock | ||
| HALF_LOCKED2 | &p->sighand->siglock | ||
| HALF_LOCKED2 | &p->signal->exec_update_lock | ||
| HALF_LOCKED2 | rq |
kernel/sched/fair.c detach_entity_cfs_rq() -> update_load_avg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | se | 4096-ptr_max |
| PARAM_VALUE | 1 | se->avg.last_update_time | 1-u64max |
| PARAM_VALUE | 2 | flags | 0 |
| BUF_SIZE | 1 | se | 320 |
| DATA_SOURCE | 1 | se | $0 |
| PARAM_COMPARE | 0 | cfs_rq | == $1->cfs_rq |
| PARAM_COMPARE | 0 | cfs_rq | == $1->cfs_rq |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
kernel/sched/fair.c enqueue_entity() -> update_load_avg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cfs_rq | 4096-ptr_max |
| PARAM_VALUE | 0 | cfs_rq->rq->fair_server.dl_timer.base->cpu_base->expires_next | 0-s64max |
| PARAM_VALUE | 0 | cfs_rq->rq->fair_server.dl_timer.base->cpu_base->softirq_expires_next | 0-s64max |
| PARAM_VALUE | 1 | se | 4096-ptr_max |
| PARAM_VALUE | 1 | se->cfs_rq->rq->fair_server.dl_timer.base->cpu_base->expires_next | 0-s64max |
| PARAM_VALUE | 1 | se->cfs_rq->rq->fair_server.dl_timer.base->cpu_base->softirq_expires_next | 0-s64max |
| PARAM_VALUE | 1 | se->on_rq | 0 |
| PARAM_VALUE | 2 | flags | 5 |
| BUF_SIZE | 1 | se | (-1),320 |
| BUF_SIZE | 1 | se | (-1),320 |
| DATA_SOURCE | 0 | cfs_rq | $0 |
| DATA_SOURCE | 1 | se | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &p->pi_lock | ||
| HALF_LOCKED2 | &p->sighand->siglock |
kernel/sched/fair.c enqueue_hierarchy() -> update_load_avg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cfs_rq | 4096-ptr_max |
| PARAM_VALUE | 0 | cfs_rq->rq->fair_server.dl_timer.base->cpu_base->expires_next | 0-s64max |
| PARAM_VALUE | 0 | cfs_rq->rq->fair_server.dl_timer.base->cpu_base->softirq_expires_next | 0-s64max |
| PARAM_VALUE | 1 | se | 4096-ptr_max |
| PARAM_VALUE | 1 | se->cfs_rq->rq->fair_server.dl_timer.base->cpu_base->expires_next | 0-s64max |
| PARAM_VALUE | 1 | se->cfs_rq->rq->fair_server.dl_timer.base->cpu_base->softirq_expires_next | 0-s64max |
| PARAM_VALUE | 1 | se->on_rq | 1-255 |
| PARAM_VALUE | 2 | flags | 1 |
| BUF_SIZE | 1 | se | (-1),320 |
| BUF_SIZE | 1 | se | (-1),320 |
| PARAM_COMPARE | 0 | cfs_rq | == $1->cfs_rq |
| PARAM_COMPARE | 0 | cfs_rq | == $1->cfs_rq |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &p->pi_lock | ||
| HALF_LOCKED2 | &p->sighand->siglock |
kernel/sched/fair.c entity_tick() -> update_load_avg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cfs_rq | 4096-ptr_max |
| PARAM_VALUE | 0 | cfs_rq->rq->fair_server.dl_timer.base->cpu_base->expires_next | 0-s64max |
| PARAM_VALUE | 0 | cfs_rq->rq->fair_server.dl_timer.base->cpu_base->softirq_expires_next | 0-s64max |
| PARAM_VALUE | 1 | se | 4096-ptr_max |
| PARAM_VALUE | 1 | se->cfs_rq->rq->fair_server.dl_timer.base->cpu_base->expires_next | 0-s64max |
| PARAM_VALUE | 1 | se->cfs_rq->rq->fair_server.dl_timer.base->cpu_base->softirq_expires_next | 0-s64max |
| PARAM_VALUE | 2 | flags | 1 |
| BUF_SIZE | 1 | se | (-1),320 |
| BUF_SIZE | 1 | se | (-1),320 |
| DATA_SOURCE | 0 | cfs_rq | $0 |
| DATA_SOURCE | 1 | se | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
kernel/sched/fair.c propagate_entity_cfs_rq() -> update_load_avg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | se | 4096-ptr_max |
| PARAM_VALUE | 1 | se->cfs_rq->removed.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | se->my_q->prop_runnable_sum | 0 |
| PARAM_VALUE | 1 | se->my_q->propagate | 0 |
| PARAM_VALUE | 2 | flags | 1 |
| DATA_SOURCE | 1 | se | $0 [m] |
| PARAM_COMPARE | 0 | cfs_rq | == $1->cfs_rq |
| PARAM_COMPARE | 0 | cfs_rq | == $1->cfs_rq |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
kernel/sched/fair.c put_prev_entity() -> update_load_avg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cfs_rq | 4096-ptr_max |
| PARAM_VALUE | 0 | cfs_rq->rq->fair_server.dl_timer.base->cpu_base->expires_next | 0-s64max |
| PARAM_VALUE | 0 | cfs_rq->rq->fair_server.dl_timer.base->cpu_base->softirq_expires_next | 0-s64max |
| PARAM_VALUE | 1 | se | 4096-ptr_max |
| PARAM_VALUE | 1 | se->cfs_rq->rq->fair_server.dl_timer.base->cpu_base->expires_next | 0-s64max |
| PARAM_VALUE | 1 | se->cfs_rq->rq->fair_server.dl_timer.base->cpu_base->softirq_expires_next | 0-s64max |
| PARAM_VALUE | 1 | se->on_rq | 1-255 |
| PARAM_VALUE | 2 | flags | 0 |
| BUF_SIZE | 1 | se | (-1),320 |
| BUF_SIZE | 1 | se | (-1),320 |
| DATA_SOURCE | 0 | cfs_rq | $0 |
| DATA_SOURCE | 1 | se | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq |
kernel/sched/fair.c requeue_delayed_entity() -> update_load_avg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cfs_rq | 4096-ptr_max |
| PARAM_VALUE | 0 | cfs_rq->curr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | cfs_rq->curr->on_rq | 1-255 |
| PARAM_VALUE | 1 | se | 4096-ptr_max |
| PARAM_VALUE | 2 | flags | 0 |
| BUF_SIZE | 0 | cfs_rq | 576 |
| BUF_SIZE | 1 | se | 320 |
| CAPPED_DATA | 0 | cfs_rq | 1 |
| CAPPED_DATA | 0 | cfs_rq->curr | 1 |
| CAPPED_DATA | 1 | se | 1 |
| DATA_SOURCE | 0 | cfs_rq | $0 |
| DATA_SOURCE | 1 | se | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
kernel/sched/fair.c set_next_entity() -> update_load_avg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | se | 4096-ptr_max |
| PARAM_VALUE | 1 | se->on_rq | 1-255 |
| PARAM_VALUE | 2 | flags | 1 |
| BUF_SIZE | 1 | se | (-1),320 |
| BUF_SIZE | 1 | se | (-1),320 |
| DATA_SOURCE | 0 | cfs_rq | $0 |
| DATA_SOURCE | 1 | se | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq |