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Diffstat (limited to 'newlib/libc/include/sys/sched.h')
-rw-r--r--newlib/libc/include/sys/sched.h65
1 files changed, 65 insertions, 0 deletions
diff --git a/newlib/libc/include/sys/sched.h b/newlib/libc/include/sys/sched.h
new file mode 100644
index 000000000..540552199
--- /dev/null
+++ b/newlib/libc/include/sys/sched.h
@@ -0,0 +1,65 @@
+/*
+ * Written by Joel Sherrill <joel@OARcorp.com>.
+ *
+ * COPYRIGHT (c) 1989-2000.
+ * 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 __POSIX_SYS_SCHEDULING_h
+#define __POSIX_SYS_SCHEDULING_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <sys/unistd.h>
+
+#include <sys/types.h>
+#include <sys/time.h>
+
+/* Scheduling Policies, P1003.1b-1993, p. 250
+ NOTE: SCHED_SPORADIC added by P1003.4b/D8, p. 34. */
+
+#define SCHED_OTHER 0
+#define SCHED_FIFO 1
+#define SCHED_RR 2
+
+#if defined(_POSIX_SPORADIC_SERVER)
+#define SCHED_SPORADIC 3
+#endif
+
+/* Scheduling Parameters, P1003.1b-1993, p. 249
+ NOTE: Fields whose name begins with "ss_" added by P1003.4b/D8, p. 33. */
+
+struct sched_param {
+ int sched_priority; /* Process execution scheduling priority */
+
+#if defined(_POSIX_SPORADIC_SERVER)
+ int ss_low_priority; /* Low scheduling priority for sporadic */
+ /* server */
+ struct timespec ss_replenish_period;
+ /* Replenishment period for sporadic server */
+ struct timespec ss_initial_budget; /* Initial budget for sporadic server */
+#endif
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+/* end of include file */
+