| 0,0 → 1,97 |
|---|
| /* |
| * Written by Joel Sherrill <joel@OARcorp.com>. |
| * |
| * COPYRIGHT (c) 1989-2010. |
| * On-Line Applications Research Corporation (OAR). |
| * |
| * Permission to use, copy, modify, and distribute this software for any |
| * purpose without fee is hereby granted, provided that this entire notice |
| * is included in all copies of any software which is or includes a copy |
| * or modification of this software. |
| * |
| * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED |
| * WARRANTY. IN PARTICULAR, THE AUTHOR MAKES NO REPRESENTATION |
| * OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS |
| * SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. |
| * |
| * $Id: sched.h,v 1.2 2010/04/01 18:33:33 jjohnstn Exp $ |
| */ |
| |
| #ifndef _SCHED_H_ |
| #define _SCHED_H_ |
| |
| #include <sys/types.h> |
| #include <sys/sched.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #if defined(_POSIX_PRIORITY_SCHEDULING) |
| /* |
| * XBD 13 - Set Scheduling Parameters, P1003.1b-2008, p. 1803 |
| */ |
| int sched_setparam( |
| pid_t __pid, |
| const struct sched_param *__param |
| ); |
| |
| /* |
| * XBD 13 - Set Scheduling Parameters, P1003.1b-2008, p. 1800 |
| */ |
| int sched_getparam( |
| pid_t __pid, |
| struct sched_param *__param |
| ); |
| |
| /* |
| * XBD 13 - Set Scheduling Policy and Scheduling Parameters, |
| * P1003.1b-2008, p. 1805 |
| */ |
| int sched_setscheduler( |
| pid_t __pid, |
| int __policy, |
| const struct sched_param *__param |
| ); |
| |
| /* |
| * XBD 13 - Get Scheduling Policy, P1003.1b-2008, p. 1801 |
| */ |
| int sched_getscheduler( |
| pid_t __pid |
| ); |
| |
| /* |
| * XBD 13 - Get Scheduling Parameter Limits, P1003.1b-2008, p. 1799 |
| */ |
| int sched_get_priority_max( |
| int __policy |
| ); |
| |
| int sched_get_priority_min( |
| int __policy |
| ); |
| |
| /* |
| * XBD 13 - Get Scheduling Parameter Limits, P1003.1b-2008, p. 1802 |
| */ |
| int sched_rr_get_interval( |
| pid_t __pid, |
| struct timespec *__interval |
| ); |
| #endif /* _POSIX_PRIORITY_SCHEDULING */ |
| |
| #if defined(_POSIX_THREADS) || defined(_POSIX_PRIORITY_SCHEDULING) |
| |
| /* |
| * XBD 13 - Yield Processor, P1003.1b-2008, p. 1807 |
| */ |
| int sched_yield( void ); |
| |
| #endif /* _POSIX_THREADS or _POSIX_PRIORITY_SCHEDULING */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* _SCHED_H_ */ |