initial import

tools/sdk/include/newlib/sys/sched.h

@@ -0,0 +1,67 @@
+/*
+ *  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.
+ *
+ *  $Id$
+ */
+
+
+#ifndef _SYS_SCHED_H_
+#define _SYS_SCHED_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Scheduling Policies */
+/* Open Group Specifications Issue 6 */
+#if defined(__CYGWIN__)
+#define SCHED_OTHER    3
+#else
+#define SCHED_OTHER    0
+#endif
+
+#define SCHED_FIFO     1
+#define SCHED_RR       2
+
+#if defined(_POSIX_SPORADIC_SERVER)
+#define SCHED_SPORADIC 4
+#endif
+
+/* Scheduling Parameters */
+/* Open Group Specifications Issue 6 */
+
+struct sched_param {
+  int sched_priority;           /* Process execution scheduling priority */
+
+#if defined(_POSIX_SPORADIC_SERVER) || defined(_POSIX_THREAD_SPORADIC_SERVER)
+  int sched_ss_low_priority;    /* Low scheduling priority for sporadic */
+                                /*   server */
+  struct timespec sched_ss_repl_period;
+                                /* Replenishment period for sporadic server */
+  struct timespec sched_ss_init_budget;
+                               /* Initial budget for sporadic server */
+  int sched_ss_max_repl;       /* Maximum pending replenishments for */
+                               /* sporadic server */
+#endif
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+/* end of include file */
+