centos man page for sched_setscheduler

SCHED_SETSCHEDULER(9)						   Driver Basics					     SCHED_SETSCHEDULER(9)

NAME
       sched_setscheduler - change the scheduling policy and/or RT priority of a thread.

SYNOPSIS
       int sched_setscheduler(struct task_struct * p, int policy, const struct sched_param * param);

ARGUMENTS
       p
	   the task in question.

       policy
	   new policy.

       param
	   structure containing the new RT priority.

RETURN
       0 on success. An error code otherwise.

       NOTE that the task may be already dead.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						     SCHED_SETSCHEDULER(9)