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-.TH PTHREAD_SETSCHEDPARAM 3 LinuxThreads
-
-.XREF pthread_getschedparam
-
-.SH NAME
-pthread_setschedparam, pthread_getschedparam \- control thread scheduling parameters
-
-.SH SYNOPSIS
-#include <pthread.h>
-
-int pthread_setschedparam(pthread_t target_thread, int policy, const struct sched_param *param);
-
-int pthread_getschedparam(pthread_t target_thread, int *policy, struct sched_param *param);
-
-.SH DESCRIPTION
-
-!pthread_setschedparam! sets the scheduling parameters for the thread
-|target_thread| as indicated by |policy| and |param|. |policy| can be
-either !SCHED_OTHER! (regular, non-realtime scheduling), !SCHED_RR!
-(realtime, round-robin) or !SCHED_FIFO! (realtime, first-in
-first-out). |param| specifies the scheduling priority for the two
-realtime policies.  See !sched_setpolicy!(2) for more information on
-scheduling policies.
-
-The realtime scheduling policies !SCHED_RR! and !SCHED_FIFO! are
-available only to processes with superuser privileges.
-
-!pthread_getschedparam! retrieves the scheduling policy and scheduling
-parameters for the thread |target_thread| and store them in the
-locations pointed to by |policy| and |param|, respectively.
-
-.SH "RETURN VALUE"
-!pthread_setschedparam! and !pthread_getschedparam! return 0 on
-success and a non-zero error code on error.
-
-.SH ERRORS
-On error, !pthread_setschedparam! returns the following error codes:
-.RS
-.TP
-!EINVAL!
-|policy| is not one of !SCHED_OTHER!, !SCHED_RR!, !SCHED_FIFO!
-
-.TP
-!EINVAL!
-the priority value specified by |param| is not valid for the specified policy
-
-.TP
-!EPERM!
-the calling process does not have superuser permissions
-
-.TP
-!ESRCH!
-the |target_thread| is invalid or has already terminated
-
-.TP
-!EFAULT!
-|param| points outside the process memory space
-.RE
-
-On error, !pthread_getschedparam! returns the following error codes:
-.RS
-.TP
-!ESRCH!
-the |target_thread| is invalid or has already terminated
-
-.TP
-!EFAULT!
-|policy| or |param| point outside the process memory space
-.RE
-
-.SH AUTHOR
-Xavier Leroy <Xavier.Leroy@inria.fr>
-
-.SH "SEE ALSO"
-!sched_setscheduler!(2),
-!sched_getscheduler!(2),
-!sched_getparam!(2),
-!pthread_attr_setschedpolicy!(3),
-!pthread_attr_setschedparam!(3).