OpenSolaris Launch

1 files changed, 94 insertions, 0 deletions

diff --git a/usr/src/uts/common/sys/tspriocntl.h b/usr/src/uts/common/sys/tspriocntl.h
new file mode 100644
index 0000000000..f97bb962bb
--- /dev/null
+++ b/usr/src/uts/common/sys/tspriocntl.h
@@ -0,0 +1,94 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+
+/*
+ * Copyright (c) 2001 by Sun Microsystems, Inc.
+ * All rights reserved.
+ */
+
+#ifndef _SYS_TSPRIOCNTL_H
+#define	_SYS_TSPRIOCNTL_H
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"	/* SVr4.0 1.5 */
+
+#include <sys/types.h>
+#include <sys/thread.h>
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+/*
+ * Time-sharing class specific structures for the priocntl system call.
+ */
+
+typedef struct tsparms {
+	pri_t	ts_uprilim;	/* user priority limit */
+	pri_t	ts_upri;	/* user priority */
+} tsparms_t;
+
+
+typedef struct tsinfo {
+	pri_t	ts_maxupri;	/* configured limits of user priority range */
+} tsinfo_t;
+
+#define	TS_NOCHANGE	-32768
+
+/*
+ * Time-sharing class specific keys for the priocntl system call
+ * varargs interface.
+ */
+#define	TS_KY_UPRILIM	1	/* user priority limit */
+#define	TS_KY_UPRI	2	/* user priority */
+
+/*
+ * The following is used by the dispadmin(1M) command for
+ * scheduler administration and is not for general use.
+ */
+
+#ifdef _SYSCALL32
+/* Data structure for ILP32 clients */
+typedef struct tsadmin32 {
+	caddr32_t	ts_dpents;
+	int16_t		ts_ndpents;
+	int16_t		ts_cmd;
+} tsadmin32_t;
+#endif /* _SYSCALL32 */
+
+typedef struct tsadmin {
+	struct tsdpent	*ts_dpents;
+	short		ts_ndpents;
+	short		ts_cmd;
+} tsadmin_t;
+
+#define	TS_GETDPSIZE	1
+#define	TS_GETDPTBL	2
+#define	TS_SETDPTBL	3
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _SYS_TSPRIOCNTL_H */