projects / mirror_ubuntu-jammy-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 | 1 | /* |
| 7b718769 NS |
2 | * Copyright (c) 2000-2005 Silicon Graphics, Inc. |
| 3 | * All Rights Reserved. | |
| 1da177e4 | 4 | * |
| 7b718769 NS |
5 | * This program is free software; you can redistribute it and/or |
| 6 | * modify it under the terms of the GNU General Public License as | |
| 1da177e4 LT |
7 | * published by the Free Software Foundation. |
| 8 | * | |
| 7b718769 NS |
9 | * This program is distributed in the hope that it would be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 12 | * GNU General Public License for more details. | |
| 1da177e4 | 13 | * |
| 7b718769 NS |
14 | * You should have received a copy of the GNU General Public License |
| 15 | * along with this program; if not, write the Free Software Foundation, | |
| 16 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
| 1da177e4 LT |
17 | */ |
| 18 | #ifndef __XFS_SUPPORT_DEBUG_H__ | |
| 19 | #define __XFS_SUPPORT_DEBUG_H__ | |
| 20 | ||
| 21 | #include <stdarg.h> | |
| 22 | ||
| 23 | #define CE_DEBUG 7 /* debug */ | |
| 24 | #define CE_CONT 6 /* continuation */ | |
| 25 | #define CE_NOTE 5 /* notice */ | |
| 26 | #define CE_WARN 4 /* warning */ | |
| 27 | #define CE_ALERT 1 /* alert */ | |
| 28 | #define CE_PANIC 0 /* panic */ | |
| 29 | ||
| da1650a5 CH |
30 | extern void icmn_err(int, char *, va_list) |
| 31 | __attribute__ ((format (printf, 2, 0))); | |
| 32 | extern void cmn_err(int, char *, ...) | |
| 33 | __attribute__ ((format (printf, 2, 3))); | |
| 3762ec6b | 34 | extern void assfail(char *expr, char *f, int l); |
| 1da177e4 | 35 | |
| 3762ec6b NS |
36 | #define ASSERT_ALWAYS(expr) \ |
| 37 | (unlikely((expr) != 0) ? (void)0 : assfail(#expr, __FILE__, __LINE__)) | |
| 1da177e4 | 38 | |
| 3762ec6b NS |
39 | #ifndef DEBUG |
| 40 | # define ASSERT(expr) ((void)0) | |
| 7989cb8e DC |
41 | |
| 42 | #ifndef STATIC | |
| 43 | # define STATIC static noinline | |
| 44 | #endif | |
| 45 | ||
| 46 | #ifndef STATIC_INLINE | |
| 47 | # define STATIC_INLINE static inline | |
| 48 | #endif | |
| 49 | ||
| 50 | #else /* DEBUG */ | |
| 51 | ||
| 3762ec6b | 52 | # define ASSERT(expr) ASSERT_ALWAYS(expr) |
| 1da177e4 | 53 | extern unsigned long random(void); |
| 1da177e4 | 54 | |
| 3762ec6b | 55 | #ifndef STATIC |
| 7989cb8e | 56 | # define STATIC noinline |
| 3762ec6b | 57 | #endif |
| 1da177e4 | 58 | |
| 7989cb8e DC |
59 | /* |
| 60 | * We stop inlining of inline functions in debug mode. | |
| 61 | * Unfortunately, this means static inline in header files | |
| 62 | * get multiple definitions, so they need to remain static. | |
| 63 | * This then gives tonnes of warnings about unused but defined | |
| 64 | * functions, so we need to add the unused attribute to prevent | |
| 65 | * these spurious warnings. | |
| 66 | */ | |
| 67 | #ifndef STATIC_INLINE | |
| 68 | # define STATIC_INLINE static __attribute__ ((unused)) noinline | |
| 69 | #endif | |
| 70 | ||
| 71 | #endif /* DEBUG */ | |
| 72 | ||
| 73 | ||
| 1da177e4 | 74 | #endif /* __XFS_SUPPORT_DEBUG_H__ */ |