Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

kernel/sched/build_policy.c __setscheduler_dl_pi() -> rt_mutex_get_top_task()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
BUF_SIZE 0 p->sched_class 248
CAPPED_DATA 0 p 1
DATA_SOURCE 0 p $2
NOSPEC 0 p->rt_priority
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 p->dl.dl_bw 0-18446744073707454464
USER_DATA 0 p->dl.dl_density 0-18446744073707454464
USER_DATA 0 p->dl.dl_period 0-u64max
USER_DATA 0 p->dl.flags 0,2-268435462[c]
USER_DATA 0 p->normal_prio 0-98[c]
USER_DATA 0 p->prio 0-98[c]
USER_DATA 0 p->rt_priority 0-99[c]
USER_DATA 0 p->sched_reset_on_fork 0-1
USER_DATA 0 p->se.slice 100001-99999999
NO_OVERFLOW_SIMPLE 0 p->dl.dl_runtime
HALF_LOCKED2 global &cpuset_mutex
HALF_LOCKED2 global &tasklist_lock
HALF_LOCKED2 rcu_read

kernel/sched/build_policy.c rt_effective_prio() -> rt_mutex_get_top_task()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
DATA_SOURCE 0 p $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 p->sched_reset_on_fork 0-1
NO_OVERFLOW_SIMPLE 0 p->dl.dl_runtime
HALF_LOCKED2 global &cpuset_mutex
HALF_LOCKED2 global &tasklist_lock
HALF_LOCKED2 rcu_read