projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b A |
1 | /* |
| 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| d7e50217 | 6 | * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved. |
| 1c79356b | 7 | * |
| d7e50217 A |
8 | * This file contains Original Code and/or Modifications of Original Code |
| 9 | * as defined in and that are subject to the Apple Public Source License | |
| 10 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 11 | * compliance with the License. Please obtain a copy of the License at | |
| 12 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 13 | * file. | |
| 14 | * | |
| 15 | * The Original Code and all software distributed under the License are | |
| 16 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 1c79356b A |
17 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 18 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| d7e50217 A |
19 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
| 20 | * Please see the License for the specific language governing rights and | |
| 21 | * limitations under the License. | |
| 1c79356b A |
22 | * |
| 23 | * @APPLE_LICENSE_HEADER_END@ | |
| 24 | */ | |
| 25 | #include <kern/thread.h> | |
| 26 | #include <kern/lock.h> | |
| 27 | #include <kern/spl.h> | |
| 28 | #include <machine/machine_routines.h> | |
| 29 | ||
| 30 | /* | |
| 31 | * spl routines | |
| 32 | */ | |
| 33 | ||
| 34 | __private_extern__ spl_t | |
| 35 | splhigh( | |
| 36 | void) | |
| 37 | { | |
| 38 | return(ml_set_interrupts_enabled(FALSE)); | |
| 39 | } | |
| 40 | ||
| 41 | __private_extern__ spl_t | |
| 42 | splsched( | |
| 43 | void) | |
| 44 | { | |
| 45 | return(ml_set_interrupts_enabled(FALSE)); | |
| 46 | } | |
| 47 | ||
| 48 | __private_extern__ spl_t | |
| 49 | splclock( | |
| 50 | void) | |
| 51 | { | |
| 52 | return(ml_set_interrupts_enabled(FALSE)); | |
| 53 | } | |
| 54 | ||
| 55 | __private_extern__ void | |
| 56 | spllo( | |
| 57 | void) | |
| 58 | { | |
| 59 | (void)ml_set_interrupts_enabled(TRUE); | |
| 60 | } | |
| 61 | ||
| 62 | __private_extern__ void | |
| 63 | splx( | |
| 64 | spl_t l) | |
| 65 | { | |
| 66 | ml_set_interrupts_enabled((boolean_t) l); | |
| 67 | } |