OpenSolaris Launch

1 files changed, 109 insertions, 0 deletions

diff --git a/usr/src/uts/common/sys/sysconfig.h b/usr/src/uts/common/sys/sysconfig.h
new file mode 100644
index 0000000000..56524eb5f6
--- /dev/null
+++ b/usr/src/uts/common/sys/sysconfig.h
@@ -0,0 +1,109 @@
+/*
+ * 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 2003 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#ifndef _SYS_SYSCONFIG_H
+#define	_SYS_SYSCONFIG_H
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"	/* SVr4.0 1.5 */
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+#ifdef _KERNEL
+extern int	mach_sysconfig(int);
+#endif	/* KERNEL */
+
+/*
+ * cmd values for _sysconfig system call.
+ * WARNING: This is an undocumented system call,
+ * therefore future compatibility can not
+ * guaranteed.
+ */
+
+#define	 UNUSED			1
+#define	_CONFIG_NGROUPS		2	/* # configured supplemental groups */
+#define	_CONFIG_CHILD_MAX	3	/* max # of processes per uid session */
+#define	_CONFIG_OPEN_FILES	4	/* max # of open files per process */
+#define	_CONFIG_POSIX_VER	5	/* POSIX version */
+#define	_CONFIG_PAGESIZE	6	/* system page size */
+#define	_CONFIG_CLK_TCK		7	/* ticks per second */
+#define	_CONFIG_XOPEN_VER	8
+
+/*
+ * NOTE: XOPEN VERSION. This is process dependent. The kernel will return
+ * the default value, currently 3.
+ */
+
+#define	_CONFIG_PROF_TCK	10	/* profiling ticks per second */
+#define	_CONFIG_NPROC_CONF	11	/* processors configured */
+#define	_CONFIG_NPROC_ONLN	12	/* processors online */
+
+/* posix dot4 names */
+#define	_CONFIG_AIO_LISTIO_MAX	13	/* # of operation in a list I/O call */
+#define	_CONFIG_AIO_MAX		14	/* # of outstanding async I/O op. */
+#define	_CONFIG_AIO_PRIO_DELTA_MAX	15 /* amount I/O priority decrease */
+#define	_CONFIG_DELAYTIMER_MAX	16	/* timer timer expiration overruns */
+#define	_CONFIG_MQ_OPEN_MAX	17	/* # message queues open per process */
+#define	_CONFIG_MQ_PRIO_MAX	18	/* # of message priorities supported */
+#define	_CONFIG_RTSIG_MAX	19	/* # of realtime signal numbers */
+#define	_CONFIG_SEM_NSEMS_MAX	20	/* No. of semaphore per process */
+#define	_CONFIG_SEM_VALUE_MAX	21	/* max. value a semaphore may have */
+#define	_CONFIG_SIGQUEUE_MAX	22	/* # of pending queued signal */
+#define	_CONFIG_SIGRT_MIN	23	/* first highest-pri realtime signal */
+#define	_CONFIG_SIGRT_MAX	24	/* last realtime signal */
+#define	_CONFIG_TIMER_MAX	25	/* # of timers per process */
+
+#define	_CONFIG_PHYS_PAGES	26	/* phys mem installed in pages */
+#define	_CONFIG_AVPHYS_PAGES	27	/* available phys mem in pages */
+#define	_CONFIG_COHERENCY	28	/* # bytes coherency */
+#define	_CONFIG_SPLIT_CACHE	29	/* split i and d or not */
+#define	_CONFIG_ICACHESZ	30	/* icache size in bytes */
+#define	_CONFIG_DCACHESZ	31	/* dcache size in bytes */
+#define	_CONFIG_ICACHELINESZ	32	/* linesize bytes */
+#define	_CONFIG_DCACHELINESZ	33	/* linesize bytes */
+#define	_CONFIG_ICACHEBLKSZ	34	/* block size bytes */
+#define	_CONFIG_DCACHEBLKSZ	35	/* block size bytes */
+#define	_CONFIG_DCACHETBLKSZ	36	/* block size bytes when touched */
+#define	_CONFIG_ICACHE_ASSOC	37	/* associativity 1, 2, 3 whatever */
+#define	_CONFIG_DCACHE_ASSOC	38	/* associativity 1, 2, 3 whatever */
+#define	_CONFIG_MAXPID		42	/* highest PID available */
+#define	_CONFIG_STACK_PROT	43	/* default stack protection */
+#define	_CONFIG_NPROC_MAX	44	/* maximum # of processors possible */
+#define	_CONFIG_CPUID_MAX	45	/* maximum CPU id */
+
+/* UNIX 03 names */
+#define	_CONFIG_SYMLOOP_MAX	46	/* maximum # of symlinks in pathname */
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif /* _SYS_SYSCONFIG_H */