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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/sched/fair.c __sum_w_vruntime_add() -> entity_key()

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 0 cfs_rq->rq->donor->kcov->mode 0-4294967295
PARAM_VALUE 0 cfs_rq->rq->donor->kcov->remote 0-1
PARAM_VALUE 0 cfs_rq->rq->donor->kcov->remote_size 0-4294967295
PARAM_VALUE 0 cfs_rq->rq->donor->kcov_remote->mode 0-4294967295
PARAM_VALUE 0 cfs_rq->rq->donor->kcov_remote->remote 0-1
PARAM_VALUE 0 cfs_rq->rq->donor->kcov_remote->remote_size 0-4294967295
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
BUF_SIZE 0 cfs_rq->curr (-1),320
CAPPED_DATA 0 cfs_rq 1
CAPPED_DATA 0 cfs_rq->curr 1
DATA_SOURCE 0 cfs_rq $0
DATA_SOURCE 1 se $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 se->slice 100001-99999999
NO_OVERFLOW_SIMPLE 0 cfs_rq->sum_w_vruntime
NO_OVERFLOW_SIMPLE 0 cfs_rq->sum_weight
UNITS 1 se unit_byte

kernel/sched/fair.c avg_vruntime() -> entity_key()

Type Parameter Key Value
PARAM_VALUE 0 cfs_rq 4096-ptr_max
PARAM_VALUE 0 cfs_rq->curr 4096-ptr_max
PARAM_VALUE 0 cfs_rq->curr->on_rq 1-255
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 0 cfs_rq->sum_weight 1-u64max
PARAM_VALUE 1 se 4096-ptr_max
PARAM_VALUE 1 se->on_rq 1-255
BUF_SIZE 0 cfs_rq (-1),576
BUF_SIZE 0 cfs_rq (-1),576
BUF_SIZE 0 cfs_rq->curr (-1),320
BUF_SIZE 1 se (-1),320
BUF_SIZE 1 se (-1),320
CAPPED_DATA 0 cfs_rq 1
DATA_SOURCE 0 cfs_rq $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 cfs_rq->sum_w_vruntime
NO_OVERFLOW_SIMPLE 0 cfs_rq->sum_weight
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read
HALF_LOCKED2 rq

kernel/sched/fair.c sum_w_vruntime_add_paranoid() -> entity_key()

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 0 cfs_rq->rq->donor->kcov->mode 0-4294967295
PARAM_VALUE 0 cfs_rq->rq->donor->kcov->remote 0-1
PARAM_VALUE 0 cfs_rq->rq->donor->kcov->remote_size 0-4294967295
PARAM_VALUE 0 cfs_rq->rq->donor->kcov_remote->mode 0-4294967295
PARAM_VALUE 0 cfs_rq->rq->donor->kcov_remote->remote 0-1
PARAM_VALUE 0 cfs_rq->rq->donor->kcov_remote->remote_size 0-4294967295
PARAM_VALUE 0 cfs_rq->rq->donor->ptracer_cred->process_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 cfs_rq->rq->donor->ptracer_cred->process_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 0 cfs_rq->rq->donor->ptracer_cred->request_key_auth->user->qnbytes s32min-s32max
PARAM_VALUE 0 cfs_rq->rq->donor->ptracer_cred->request_key_auth->user->qnkeys s32min-s32max
PARAM_VALUE 0 cfs_rq->rq->donor->ptracer_cred->session_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 cfs_rq->rq->donor->ptracer_cred->session_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 0 cfs_rq->rq->donor->ptracer_cred->thread_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 cfs_rq->rq->donor->ptracer_cred->thread_keyring->user->qnkeys s32min-s32max
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->donor->kcov->mode 0-4294967295
PARAM_VALUE 1 se->cfs_rq->rq->donor->kcov->remote 0-1
PARAM_VALUE 1 se->cfs_rq->rq->donor->kcov->remote_size 0-4294967295
PARAM_VALUE 1 se->cfs_rq->rq->donor->kcov_remote->mode 0-4294967295
PARAM_VALUE 1 se->cfs_rq->rq->donor->kcov_remote->remote 0-1
PARAM_VALUE 1 se->cfs_rq->rq->donor->kcov_remote->remote_size 0-4294967295
PARAM_VALUE 1 se->cfs_rq->rq->donor->ptracer_cred->process_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 se->cfs_rq->rq->donor->ptracer_cred->process_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 se->cfs_rq->rq->donor->ptracer_cred->request_key_auth->user->qnbytes s32min-s32max
PARAM_VALUE 1 se->cfs_rq->rq->donor->ptracer_cred->request_key_auth->user->qnkeys s32min-s32max
PARAM_VALUE 1 se->cfs_rq->rq->donor->ptracer_cred->session_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 se->cfs_rq->rq->donor->ptracer_cred->session_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 se->cfs_rq->rq->donor->ptracer_cred->thread_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 se->cfs_rq->rq->donor->ptracer_cred->thread_keyring->user->qnkeys s32min-s32max
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
BUF_SIZE 0 cfs_rq->curr (-1),320
CAPPED_DATA 0 cfs_rq 1
CAPPED_DATA 0 cfs_rq->curr 1
DATA_SOURCE 0 cfs_rq $0
DATA_SOURCE 1 se $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 se->slice 100001-99999999
NO_OVERFLOW_SIMPLE 0 cfs_rq->sum_w_vruntime
NO_OVERFLOW_SIMPLE 0 cfs_rq->sum_weight

kernel/sched/fair.c sum_w_vruntime_sub() -> entity_key()

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 0 cfs_rq->tasks_timeline.rb_leftmost 0,4096-ptr_max
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->run_node.rb_left 0,4096-ptr_max
PARAM_VALUE 1 se->run_node.rb_right 0,4096-ptr_max
BUF_SIZE 0 cfs_rq (-1),576
BUF_SIZE 0 cfs_rq (-1),576
BUF_SIZE 0 cfs_rq->curr (-1),320
BUF_SIZE 1 se (-1),320
BUF_SIZE 1 se (-1),320
CAPPED_DATA 0 cfs_rq 1
CAPPED_DATA 1 se 1
DATA_SOURCE 0 cfs_rq $0
DATA_SOURCE 1 se $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 se->slice 100001-99999999
NO_OVERFLOW_SIMPLE 0 cfs_rq->sum_w_vruntime
NO_OVERFLOW_SIMPLE 0 cfs_rq->sum_weight

kernel/sched/fair.c vruntime_eligible() -> entity_key()

Type Parameter Key Value
PARAM_VALUE 0 cfs_rq 4096-ptr_max
PARAM_VALUE 0 cfs_rq->curr 4096-ptr_max
PARAM_VALUE 0 cfs_rq->curr->on_rq 1-255
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->on_rq 1-255
BUF_SIZE 0 cfs_rq (-1),576
BUF_SIZE 0 cfs_rq (-1),576
DATA_SOURCE 0 cfs_rq $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 irq