projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b A |
1 | /* |
| 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 2d21ac55 | 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
| 1c79356b | 5 | * |
| 2d21ac55 A |
6 | * This file contains Original Code and/or Modifications of Original Code |
| 7 | * as defined in and that are subject to the Apple Public Source License | |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 9 | * compliance with the License. The rights granted to you under the License | |
| 10 | * may not be used to create, or enable the creation or redistribution of, | |
| 11 | * unlawful or unlicensed copies of an Apple operating system, or to | |
| 12 | * circumvent, violate, or enable the circumvention or violation of, any | |
| 13 | * terms of an Apple operating system software license agreement. | |
| 8f6c56a5 | 14 | * |
| 2d21ac55 A |
15 | * Please obtain a copy of the License at |
| 16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. | |
| 17 | * | |
| 18 | * The Original Code and all software distributed under the License are | |
| 19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 8f6c56a5 A |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 2d21ac55 A |
22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
| 23 | * Please see the License for the specific language governing rights and | |
| 24 | * limitations under the License. | |
| 8f6c56a5 | 25 | * |
| 2d21ac55 | 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
| 1c79356b A |
27 | */ |
| 28 | #include <kern/thread.h> | |
| 29 | #include <kern/lock.h> | |
| 30 | #include <kern/spl.h> | |
| 31 | #include <machine/machine_routines.h> | |
| 32 | ||
| 33 | /* | |
| 34 | * spl routines | |
| 35 | */ | |
| 36 | ||
| 37 | __private_extern__ spl_t | |
| 38 | splhigh( | |
| 39 | void) | |
| 40 | { | |
| 41 | return(ml_set_interrupts_enabled(FALSE)); | |
| 42 | } | |
| 43 | ||
| 44 | __private_extern__ spl_t | |
| 45 | splsched( | |
| 46 | void) | |
| 47 | { | |
| 48 | return(ml_set_interrupts_enabled(FALSE)); | |
| 49 | } | |
| 50 | ||
| 51 | __private_extern__ spl_t | |
| 52 | splclock( | |
| 53 | void) | |
| 54 | { | |
| 55 | return(ml_set_interrupts_enabled(FALSE)); | |
| 56 | } | |
| 57 | ||
| 58 | __private_extern__ void | |
| 59 | spllo( | |
| 60 | void) | |
| 61 | { | |
| 62 | (void)ml_set_interrupts_enabled(TRUE); | |
| 63 | } | |
| 64 | ||
| 65 | __private_extern__ void | |
| 66 | splx( | |
| 67 | spl_t l) | |
| 68 | { | |
| 69 | ml_set_interrupts_enabled((boolean_t) l); | |
| 70 | } |