17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*a0de58d6SRoger A. Faulkner * Common Development and Distribution License (the "License"). 6*a0de58d6SRoger A. Faulkner * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 21*a0de58d6SRoger A. Faulkner 227c478bd9Sstevel@tonic-gate /* 23*a0de58d6SRoger A. Faulkner * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 247c478bd9Sstevel@tonic-gate * Use is subject to license terms. 257c478bd9Sstevel@tonic-gate */ 267c478bd9Sstevel@tonic-gate 277c478bd9Sstevel@tonic-gate /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ 287c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 297c478bd9Sstevel@tonic-gate 307c478bd9Sstevel@tonic-gate /* 317c478bd9Sstevel@tonic-gate * Portions of this source code were derived from Berkeley 4.3 BSD 327c478bd9Sstevel@tonic-gate * under license from the Regents of the University of California. 337c478bd9Sstevel@tonic-gate */ 347c478bd9Sstevel@tonic-gate 357c478bd9Sstevel@tonic-gate #ifndef _SYS_VMPARAM_H 367c478bd9Sstevel@tonic-gate #define _SYS_VMPARAM_H 377c478bd9Sstevel@tonic-gate 387c478bd9Sstevel@tonic-gate #if (defined(_KERNEL) || defined(_KMEMUSER)) && defined(_MACHDEP) 397c478bd9Sstevel@tonic-gate #include <sys/vm_machparam.h> 407c478bd9Sstevel@tonic-gate #endif 417c478bd9Sstevel@tonic-gate 427c478bd9Sstevel@tonic-gate #ifdef __cplusplus 437c478bd9Sstevel@tonic-gate extern "C" { 447c478bd9Sstevel@tonic-gate #endif 457c478bd9Sstevel@tonic-gate 467c478bd9Sstevel@tonic-gate #define SSIZE 4096 /* initial stack size */ 477c478bd9Sstevel@tonic-gate #define SINCR 4096 /* increment of stack */ 487c478bd9Sstevel@tonic-gate 497c478bd9Sstevel@tonic-gate /* 507c478bd9Sstevel@tonic-gate * USRSTACK is the top (end) of the user stack. 517c478bd9Sstevel@tonic-gate */ 527c478bd9Sstevel@tonic-gate #define USRSTACK USERLIMIT 537c478bd9Sstevel@tonic-gate #define USRSTACK32 USERLIMIT32 54*a0de58d6SRoger A. Faulkner #define USRSTACK64_32 USERLIMIT32 557c478bd9Sstevel@tonic-gate 567c478bd9Sstevel@tonic-gate /* 577c478bd9Sstevel@tonic-gate * Implementation architecture independent sections of the kernel use 587c478bd9Sstevel@tonic-gate * this section. 597c478bd9Sstevel@tonic-gate */ 607c478bd9Sstevel@tonic-gate #if (defined(_KERNEL) || defined(_KMEMUSER)) && !defined(_MACHDEP) 617c478bd9Sstevel@tonic-gate 627c478bd9Sstevel@tonic-gate #if defined(_KERNEL) && !defined(_ASM) 637c478bd9Sstevel@tonic-gate extern const unsigned int _diskrpm; 647c478bd9Sstevel@tonic-gate extern const unsigned long _dsize_limit; 657c478bd9Sstevel@tonic-gate extern const unsigned long _ssize_limit; 667c478bd9Sstevel@tonic-gate extern const unsigned long _pgthresh; 677c478bd9Sstevel@tonic-gate extern const unsigned int _maxslp; 687c478bd9Sstevel@tonic-gate extern const unsigned long _maxhandspreadpages; 697c478bd9Sstevel@tonic-gate #endif /* defined(_KERNEL) && !defined(_ASM) */ 707c478bd9Sstevel@tonic-gate 717c478bd9Sstevel@tonic-gate #define DISKRPM _diskrpm 727c478bd9Sstevel@tonic-gate #define DSIZE_LIMIT _dsize_limit 737c478bd9Sstevel@tonic-gate #define SSIZE_LIMIT _ssize_limit 747c478bd9Sstevel@tonic-gate #define PGTHRESH _pgthresh 757c478bd9Sstevel@tonic-gate #define MAXSLP _maxslp 767c478bd9Sstevel@tonic-gate #define MAXHANDSPREADPAGES _maxhandspreadpages 777c478bd9Sstevel@tonic-gate 787c478bd9Sstevel@tonic-gate #endif /* (defined(_KERNEL) || defined(_KMEMUSER)) && !defined(_MACHDEP) */ 797c478bd9Sstevel@tonic-gate 807c478bd9Sstevel@tonic-gate #ifdef __cplusplus 817c478bd9Sstevel@tonic-gate } 827c478bd9Sstevel@tonic-gate #endif 837c478bd9Sstevel@tonic-gate 847c478bd9Sstevel@tonic-gate #endif /* _SYS_VMPARAM_H */ 85