Return to spl.h CVS log

Up to [Apple XNU] / XNU / bsd / i386

Annotation of XNU/bsd/i386/spl.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: #ifndef        _BSD_I386_SPL_H_
        !            23: #define        _BSD_I386_SPL_H_
        !            24: 
        !            25: #ifdef KERNEL
        !            26: #ifndef __ASSEMBLER__
        !            27: /*
        !            28:  *     Machine-dependent SPL definitions.
        !            29:  *
        !            30:  */
        !            31: typedef unsigned       spl_t;
        !            32: 
        !            33: extern unsigned        sploff(void);
        !            34: extern unsigned        splhigh(void);
        !            35: extern unsigned        splsched(void);
        !            36: extern unsigned        splclock(void);
        !            37: extern unsigned        splpower(void);
        !            38: extern unsigned        splvm(void);
        !            39: extern unsigned        splbio(void);
        !            40: extern unsigned        splimp(void);
        !            41: extern unsigned        spltty(void);
        !            42: extern unsigned        splnet(void);
        !            43: extern unsigned        splsoftclock(void);
        !            44: 
        !            45: extern void    spllo(void);
        !            46: extern void    splon(unsigned level);
        !            47: extern void    splx(unsigned level);
        !            48: extern void    spln(unsigned level);
        !            49: #define splstatclock() splhigh()
        !            50: 
        !            51: #endif /* __ASSEMBLER__ */
        !            52: 
        !            53: #endif
        !            54: 
        !            55: #endif /* _BSD_I386_SPL_H_ */

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.