75 lines
2.2 KiB
C
75 lines
2.2 KiB
C
/* b_struct__Sched_param.h - struct _Sched_param definition header */
|
|
|
|
/*
|
|
* Copyright (c) 2006, 2010 Wind River Systems, Inc.
|
|
*
|
|
* The right to copy, distribute or otherwise make use of this software
|
|
* may be licensed only pursuant to the terms of an applicable Wind River
|
|
* license agreement.
|
|
*/
|
|
|
|
/*
|
|
modification history
|
|
--------------------
|
|
01c,28apr10,pad Moved extern C statement after include statements.
|
|
01b,10aug06,pad Applied more appropriate naming conventions for the members.
|
|
01a,08aug06,pad Created.
|
|
*/
|
|
|
|
#ifndef __INCb_struct__Sched_paramh
|
|
#define __INCb_struct__Sched_paramh
|
|
|
|
|
|
#include <base/b_struct__Timespec.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#ifndef _DEFINED_struct__Sched_param
|
|
#define _DEFINED_struct__Sched_param
|
|
|
|
/*
|
|
* ATTENTION: the definition of the _Sched_param structure must be kept in
|
|
* sync with the definition of the sched_param stucture in
|
|
* base/b_struct_sched_param.h. The _Sched_param structure type is to be used
|
|
* by all POSIX structured types that cannot make use of the sched_param
|
|
* structure without breaking the namespace isolation rules which control the
|
|
* context in which symbols may or may not be visible.
|
|
*/
|
|
|
|
#if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || \
|
|
defined(_POSIX_AEP_RT_CONTROLLER_C_SOURCE)
|
|
#undef sched_priority
|
|
#ifndef _WRS_KERNEL
|
|
#if (_POSIX_SPORADIC_SERVER >= 0) || (_POSIX_THREAD_SPORADIC_SERVER >= 0)
|
|
#undef sched_ss_low_priority
|
|
#undef sched_ss_repl_period
|
|
#undef sched_ss_init_budget
|
|
#undef sched_ss_max_repl
|
|
#endif /* _POSIX*_SPORADIC_SERVER >= 0 */
|
|
#endif /* _WRS_KERNEL */
|
|
#endif /* _POSIX_xxxx_SOURCE */
|
|
|
|
struct _Sched_param /* Scheduling param struct */
|
|
{
|
|
int sched_priority; /* scheduling priority */
|
|
#ifndef _WRS_KERNEL
|
|
#if (_POSIX_SPORADIC_SERVER >= 0) || (_POSIX_THREAD_SPORADIC_SERVER >= 0)
|
|
int sched_ss_low_priority; /* low scheduling priority */
|
|
struct _Timespec sched_ss_repl_period; /* replenishment period */
|
|
struct _Timespec sched_ss_init_budget; /* initial budget */
|
|
int sched_ss_max_repl; /* max pending replenishment */
|
|
#endif /* _POSIX*_SPORADIC_SERVER >= 0 */
|
|
#endif /* _WRS_KERNEL */
|
|
};
|
|
|
|
#endif /* _DEFINED_struct__Sched_param */
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __INCb_struct__Sched_paramh */
|
|
|