projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b A |
1 | /* |
| 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 6601e61a | 4 | * @APPLE_LICENSE_HEADER_START@ |
| 1c79356b | 5 | * |
| 6601e61a A |
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. | |
| 8f6c56a5 | 11 | * |
| 6601e61a A |
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 | |
| 8f6c56a5 A |
14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 6601e61a A |
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. | |
| 8f6c56a5 | 19 | * |
| 6601e61a | 20 | * @APPLE_LICENSE_HEADER_END@ |
| 1c79356b A |
21 | */ |
| 22 | #include <kern/thread.h> | |
| 23 | #include <kern/lock.h> | |
| 24 | #include <kern/spl.h> | |
| 25 | #include <machine/machine_routines.h> | |
| 26 | ||
| 27 | /* | |
| 28 | * spl routines | |
| 29 | */ | |
| 30 | ||
| 31 | __private_extern__ spl_t | |
| 32 | splhigh( | |
| 33 | void) | |
| 34 | { | |
| 35 | return(ml_set_interrupts_enabled(FALSE)); | |
| 36 | } | |
| 37 | ||
| 38 | __private_extern__ spl_t | |
| 39 | splsched( | |
| 40 | void) | |
| 41 | { | |
| 42 | return(ml_set_interrupts_enabled(FALSE)); | |
| 43 | } | |
| 44 | ||
| 45 | __private_extern__ spl_t | |
| 46 | splclock( | |
| 47 | void) | |
| 48 | { | |
| 49 | return(ml_set_interrupts_enabled(FALSE)); | |
| 50 | } | |
| 51 | ||
| 52 | __private_extern__ void | |
| 53 | spllo( | |
| 54 | void) | |
| 55 | { | |
| 56 | (void)ml_set_interrupts_enabled(TRUE); | |
| 57 | } | |
| 58 | ||
| 59 | __private_extern__ void | |
| 60 | splx( | |
| 61 | spl_t l) | |
| 62 | { | |
| 63 | ml_set_interrupts_enabled((boolean_t) l); | |
| 64 | } |