projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b | 1 | /* |
| 0b4e3aa0 | 2 | * Copyright (c) 2001, 2000 Apple Computer, Inc. All rights reserved. |
| 1c79356b A |
3 | * |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 43866e37 | 6 | * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved. |
| 1c79356b | 7 | * |
| 43866e37 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, | |
| 43866e37 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 | /* | |
| 26 | * @OSF_COPYRIGHT@ | |
| 27 | */ | |
| 1c79356b A |
28 | |
| 29 | #ifndef MACH_KERNEL | |
| 30 | #ifdef ASSERTIONS | |
| 31 | #define assert(cond) \ | |
| 9bccf70c | 32 | ((void) ((cond) ? 0 : panic("%sassertion: %s", my_name, # cond))) |
| 1c79356b A |
33 | #endif |
| 34 | #ifndef ASSERTIONS | |
| 35 | #define assert(cond) | |
| 36 | #endif | |
| 37 | #endif | |
| 38 | ||
| 39 | #ifndef MACH_KERNEL | |
| 0b4e3aa0 | 40 | #define Panic(aargh) panic("%s[%d]: %s", my_name, dp_thread_id(), aargh) |
| 1c79356b | 41 | #else |
| 0b4e3aa0 | 42 | #define Panic(aargh) panic("%s[KERNEL]: %s", my_name, aargh) |
| 1c79356b A |
43 | #endif |
| 44 | ||
| 45 | extern char my_name[]; | |
| 46 | ||
| 47 | #define VSTATS_ACTION(l, stmt) \ | |
| 48 | do { VSTATS_LOCK(l); stmt; VSTATS_UNLOCK(l); } while (0) | |
| 49 | ||
| 50 | #if !defined(VAGUE_STATS) || (VAGUE_STATS > 0) | |
| 51 | #define VSTATS_LOCK_DECL(name) | |
| 52 | #define VSTATS_LOCK(l) | |
| 53 | #define VSTATS_UNLOCK(l) | |
| 54 | #define VSTATS_LOCK_INIT(l) | |
| 55 | #else | |
| 56 | #define VSTATS_LOCK_DECL(name) struct mutex name; | |
| 57 | #define VSTATS_LOCK(l) mutex_lock(l) | |
| 58 | #define VSTATS_UNLOCK(l) mutex_unlock(l) | |
| 59 | #define VSTATS_LOCK_INIT(l) mutex_init(l) | |
| 60 | #endif /* VAGUE_STATS */ | |
| 61 |