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Annotation of XNU/bsd/i386/vmparam.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
        !             3:  *
        !             4:  * @APPLE_LICENSE_HEADER_START@
        !             5:  * 
        !             6:  * The contents of this file constitute Original Code as defined in and
        !             7:  * are subject to the Apple Public Source License Version 1.1 (the
        !             8:  * "License").  You may not use this file except in compliance with the
        !             9:  * License.  Please obtain a copy of the License at
        !            10:  * http://www.apple.com/publicsource and read it before using this file.
        !            11:  * 
        !            12:  * This Original Code and all software distributed under the License are
        !            13:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
        !            14:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
        !            15:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
        !            16:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
        !            17:  * License for the specific language governing rights and limitations
        !            18:  * under the License.
        !            19:  * 
        !            20:  * @APPLE_LICENSE_HEADER_END@
        !            21:  */
        !            22: /* 
        !            23:  * HISTORY
        !            24:  * 16-Jan-98  Wilfredo Sanchez ([email protected])
        !            25:  *   Remove #ifdef KERNEL_PRiVATE around USRSTACK to match ppc version.
        !            26:  *   Sendmail needs it.
        !            27:  *
        !            28:  * 05-Sep-97  Umesh Vaishampayan ([email protected])
        !            29:  *     Made MAXSSIZ a finite value.
        !            30:  *
        !            31:  * 05-Mar-89  Avadis Tevanian, Jr. (avie) at NeXT
        !            32:  *     Make MAXDSIZ infinity.
        !            33:  *
        !            34:  * 12-Aug-87  John Seamons (jks) at NeXT
        !            35:  *     Ported to NeXT.
        !            36:  */ 
        !            37: 
        !            38: #ifndef        _BSD_I386_VMPARAM_H_
        !            39: #define        _BSD_I386_VMPARAM_H_ 1
        !            40: 
        !            41: #include <sys/resource.h>
        !            42: 
        !            43: #define        USRSTACK        0xc0000000
        !            44: 
        !            45: /*
        !            46:  * Virtual memory related constants, all in bytes
        !            47:  */
        !            48: #ifndef DFLDSIZ
        !            49: #define        DFLDSIZ         (6*1024*1024)           /* initial data size limit */
        !            50: #endif
        !            51: #ifndef MAXDSIZ
        !            52: #define        MAXDSIZ         (RLIM_INFINITY)         /* max data size */
        !            53: #endif
        !            54: #ifndef        DFLSSIZ
        !            55: #define        DFLSSIZ         (512*1024)              /* initial stack size limit */
        !            56: #endif
        !            57: #ifndef        MAXSSIZ
        !            58: #define        MAXSSIZ         (64*1024*1024)                  /* max stack size */
        !            59: #endif
        !            60: #ifndef        DFLCSIZ
        !            61: #define DFLCSIZ                (0)                     /* initial core size limit */
        !            62: #endif
        !            63: #ifndef        MAXCSIZ
        !            64: #define MAXCSIZ                (RLIM_INFINITY)         /* max core size */
        !            65: #endif /* MAXCSIZ */
        !            66: 
        !            67: #endif /* _BSD_I386_VMPARAM_H_ */

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