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 | * | |
| de355530 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. | |
| 1c79356b | 11 | * |
| de355530 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 | |
| 1c79356b A |
14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| de355530 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. | |
| 1c79356b A |
19 | * |
| 20 | * @APPLE_LICENSE_HEADER_END@ | |
| 21 | */ | |
| 22 | /* | |
| 23 | * @OSF_COPYRIGHT@ | |
| 24 | */ | |
| 1c79356b A |
25 | |
| 26 | #ifndef MACH_KERNEL | |
| 27 | #ifdef ASSERTIONS | |
| 28 | #define assert(cond) \ | |
| 9bccf70c | 29 | ((void) ((cond) ? 0 : panic("%sassertion: %s", my_name, # cond))) |
| 1c79356b A |
30 | #endif |
| 31 | #ifndef ASSERTIONS | |
| 32 | #define assert(cond) | |
| 33 | #endif | |
| 34 | #endif | |
| 35 | ||
| 36 | #ifndef MACH_KERNEL | |
| 0b4e3aa0 | 37 | #define Panic(aargh) panic("%s[%d]: %s", my_name, dp_thread_id(), aargh) |
| 1c79356b | 38 | #else |
| 0b4e3aa0 | 39 | #define Panic(aargh) panic("%s[KERNEL]: %s", my_name, aargh) |
| 1c79356b A |
40 | #endif |
| 41 | ||
| 42 | extern char my_name[]; | |
| 43 | ||
| 44 | #define VSTATS_ACTION(l, stmt) \ | |
| 45 | do { VSTATS_LOCK(l); stmt; VSTATS_UNLOCK(l); } while (0) | |
| 46 | ||
| 47 | #if !defined(VAGUE_STATS) || (VAGUE_STATS > 0) | |
| 48 | #define VSTATS_LOCK_DECL(name) | |
| 49 | #define VSTATS_LOCK(l) | |
| 50 | #define VSTATS_UNLOCK(l) | |
| 51 | #define VSTATS_LOCK_INIT(l) | |
| 52 | #else | |
| 53 | #define VSTATS_LOCK_DECL(name) struct mutex name; | |
| 54 | #define VSTATS_LOCK(l) mutex_lock(l) | |
| 55 | #define VSTATS_UNLOCK(l) mutex_unlock(l) | |
| 56 | #define VSTATS_LOCK_INIT(l) mutex_init(l) | |
| 57 | #endif /* VAGUE_STATS */ | |
| 58 |