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Searched refs:pi_task (Results 1 – 4 of 4) sorted by relevance

/linux/include/linux/sched/
H A Drt.h65 extern void rt_mutex_setprio(struct task_struct *p, struct task_struct *pi_task);
/linux/include/trace/events/
H A Dsched.h586 TP_PROTO(struct task_struct *tsk, struct task_struct *pi_task),
588 TP_ARGS(tsk, pi_task),
601 __entry->newprio = pi_task ?
602 min(tsk->normal_prio, pi_task->prio) :
/linux/kernel/sched/
H A Dsched.h3918 static inline int __rt_effective_prio(struct task_struct *pi_task, int prio) in __rt_effective_prio() argument
3920 if (pi_task) in __rt_effective_prio()
3921 prio = min(prio, pi_task->prio); in __rt_effective_prio()
3928 struct task_struct *pi_task = rt_mutex_get_top_task(p); in rt_effective_prio() local
3930 return __rt_effective_prio(pi_task, prio); in rt_effective_prio()
H A Dcore.c7261 void rt_mutex_setprio(struct task_struct *p, struct task_struct *pi_task) in rt_mutex_setprio() argument
7270 prio = __rt_effective_prio(pi_task, p->normal_prio); in rt_mutex_setprio()
7275 if (p->pi_top_task == pi_task && prio == p->prio && !dl_prio(prio)) in rt_mutex_setprio()
7290 p->pi_top_task = pi_task; in rt_mutex_setprio()
7316 trace_sched_pi_setprio(p, pi_task); in rt_mutex_setprio()
7340 (pi_task && dl_prio(pi_task->prio) && in rt_mutex_setprio()
7341 dl_entity_preempt(&pi_task->dl, &p->dl))) { in rt_mutex_setprio()
7342 p->dl.pi_se = pi_task->dl.pi_se; in rt_mutex_setprio()