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

/linux-master/include/linux/sched/
H A Drt.h44 extern void rt_mutex_setprio(struct task_struct *p, struct task_struct *pi_task);
/linux-master/include/trace/events/
H A Dsched.h527 TP_PROTO(struct task_struct *tsk, struct task_struct *pi_task),
529 TP_ARGS(tsk, pi_task),
542 __entry->newprio = pi_task ?
543 min(tsk->normal_prio, pi_task->prio) :
/linux-master/kernel/locking/
H A Drtmutex.c527 struct task_struct *pi_task = NULL; local
534 pi_task = task_top_pi_waiter(p)->task;
536 rt_mutex_setprio(p, pi_task);
/linux-master/kernel/sched/
H A Dcore.c7124 static inline int __rt_effective_prio(struct task_struct *pi_task, int prio) argument
7126 if (pi_task)
7127 prio = min(prio, pi_task->prio);
7134 struct task_struct *pi_task = rt_mutex_get_top_task(p); local
7136 return __rt_effective_prio(pi_task, prio);
7142 * @pi_task: donor task
7150 void rt_mutex_setprio(struct task_struct *p, struct task_struct *pi_task) argument
7159 prio = __rt_effective_prio(pi_task, p->normal_prio);
7164 if (p->pi_top_task == pi_task && prio == p->prio && !dl_prio(prio))
7175 * ensure a task is de-boosted (pi_task i
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