Move rtems/freebsd to freebsd and contrib to freebsd/contrib

1 files changed, 92 insertions, 0 deletions

diff --git a/freebsd/sys/rtprio.h b/freebsd/sys/rtprio.h
new file mode 100644
index 00000000..a4998a14
--- /dev/null
+++ b/freebsd/sys/rtprio.h
@@ -0,0 +1,92 @@
+/*-
+ * Copyright (c) 1994, Henrik Vestergaard Draboel
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by Henrik Vestergaard Draboel.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef _SYS_RTPRIO_HH_
+#define _SYS_RTPRIO_HH_
+
+#include <rtems/freebsd/sys/priority.h>
+
+/*
+ * Process realtime-priority specifications to rtprio.
+ */
+
+/* priority types.  Start at 1 to catch uninitialized fields. */
+
+#define RTP_PRIO_REALTIME	PRI_REALTIME	/* real time process */
+#define RTP_PRIO_NORMAL		PRI_TIMESHARE	/* time sharing process */
+#define RTP_PRIO_IDLE		PRI_IDLE	/* idle process */
+
+/* RTP_PRIO_FIFO is POSIX.1B SCHED_FIFO.
+ */
+
+#define RTP_PRIO_FIFO_BIT	PRI_FIFO_BIT
+#define RTP_PRIO_FIFO		PRI_FIFO
+#define RTP_PRIO_BASE(P)	PRI_BASE(P)
+#define RTP_PRIO_IS_REALTIME(P) PRI_IS_REALTIME(P)
+#define RTP_PRIO_NEED_RR(P)	PRI_NEED_RR(P)
+
+/* priority range */
+#define RTP_PRIO_MIN		0	/* Highest priority */
+#define RTP_PRIO_MAX		31	/* Lowest priority */
+
+/*
+ * rtprio() syscall functions
+ */
+#define RTP_LOOKUP		0
+#define RTP_SET			1
+
+#ifndef LOCORE
+/*
+ * Scheduling class information.
+ */
+struct rtprio {
+	u_short type;			/* scheduling class */
+	u_short prio;
+};
+
+#ifdef _KERNEL
+struct thread;
+int	rtp_to_pri(struct rtprio *, struct thread *);
+void	pri_to_rtp(struct thread *, struct rtprio *);
+#endif
+#endif
+
+#ifndef _KERNEL
+#include <rtems/freebsd/sys/cdefs.h>
+
+__BEGIN_DECLS
+int	rtprio(int, pid_t, struct rtprio *);
+int	rtprio_thread(int, lwpid_t, struct rtprio *);
+__END_DECLS
+#endif	/* !_KERNEL */
+#endif	/* !_SYS_RTPRIO_HH_ */