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Annotation of kernel/kernserv/ppc/spl.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
                      3:  *
                      4:  * @APPLE_LICENSE_HEADER_START@
                      5:  * 
                      6:  * Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
                      7:  * Reserved.  This file contains Original Code and/or Modifications of
                      8:  * Original Code as defined in and that are subject to the Apple Public
                      9:  * Source License Version 1.1 (the "License").  You may not use this file
                     10:  * except in compliance with the License.  Please obtain a copy of the
                     11:  * License at http://www.apple.com/publicsource and read it before using
                     12:  * this file.
                     13:  * 
                     14:  * The Original Code and all software distributed under the License are
                     15:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
                     16:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
                     17:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
                     18:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
                     19:  * License for the specific language governing rights and limitations
                     20:  * under the License.
                     21:  * 
                     22:  * @APPLE_LICENSE_HEADER_END@
                     23:  */
                     24: 
                     25: /*
                     26:  *     Cleaned up to contain only public API. Moved the private stuff to 
                     27:  *  machdep/ppc/machspl.h
                     28:  *     25-MAR-97 Umesh Vaishampayan  ([email protected])
                     29:  */
                     30: 
                     31: #ifndef        _KERNSERV_PPC_SPL_H_
                     32: #define        _KERNSERV_PPC_SPL_H_
                     33: 
                     34: #ifndef __ASSEMBLER__
                     35: /*
                     36:  *     Machine-dependent SPL definitions.
                     37:  *
                     38:  */
                     39: 
                     40: extern unsigned        set_priority_level(unsigned level);
                     41: 
                     42: extern unsigned        sploff(void);
                     43: extern unsigned        splhigh(void);
                     44: extern unsigned        splsched(void);
                     45: extern unsigned        splclock(void);
                     46: extern unsigned        splpower(void);
                     47: extern unsigned        splvm(void);
                     48: extern unsigned        splbio(void);
                     49: extern unsigned        splimp(void);
                     50: extern unsigned        spltty(void);
                     51: extern unsigned        splnet(void);
                     52: extern unsigned        splsclk(void);
                     53: 
                     54: extern void    spllo(void);
                     55: extern void    splon(unsigned level);
                     56: extern void    splx(unsigned level);
                     57: extern void    spln(unsigned level);
                     58: #endif /* __ASSEMBLER__ */
                     59: 
                     60: #endif /* _KERNSERV_PPC_SPL_H_ */

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