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| 2 | pj | 1 | /* |
| 2 | * Project: S.Ha.R.K. |
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| 3 | * |
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| 4 | * Coordinators: |
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| 5 | * Giorgio Buttazzo <giorgio@sssup.it> |
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| 6 | * Paolo Gai <pj@gandalf.sssup.it> |
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| 7 | * |
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| 8 | * Authors : |
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| 9 | * Paolo Gai <pj@gandalf.sssup.it> |
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| 10 | * Massimiliano Giorgi <massy@gandalf.sssup.it> |
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| 11 | * Luca Abeni <luca@gandalf.sssup.it> |
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| 12 | * (see the web pages for full authors list) |
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| 13 | * |
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| 14 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
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| 15 | * |
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| 16 | * http://www.sssup.it |
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| 17 | * http://retis.sssup.it |
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| 18 | * http://shark.sssup.it |
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| 19 | */ |
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| 20 | |||
| 21 | |||
| 22 | /* |
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| 23 | * Copyright (C) 2000 Massimiliano Giorgi |
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| 24 | * |
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| 25 | * This program is free software; you can redistribute it and/or modify |
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| 26 | * it under the terms of the GNU General Public License as published by |
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| 27 | * the Free Software Foundation; either version 2 of the License, or |
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| 28 | * (at your option) any later version. |
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| 29 | * |
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| 30 | * This program is distributed in the hope that it will be useful, |
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| 31 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 32 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 33 | * GNU General Public License for more details. |
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| 34 | * |
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| 35 | * You should have received a copy of the GNU General Public License |
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| 36 | * along with this program; if not, write to the Free Software |
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| 37 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 38 | * |
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| 39 | */ |
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| 40 | |||
| 41 | /* |
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| 79 | pj | 42 | * CVS : $Id: log.h,v 1.2 2003-03-13 13:36:28 pj Exp $ |
| 2 | pj | 43 | * |
| 44 | * File: log.h |
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| 79 | pj | 45 | * Revision: $Revision: 1.2 $ |
| 46 | * Last update: $Date: 2003-03-13 13:36:28 $ |
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| 2 | pj | 47 | */ |
| 48 | |||
| 49 | #ifndef __KERNEL_LOG_H |
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| 50 | #define __KERNEL_LOG_H |
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| 51 | |||
| 79 | pj | 52 | #include "ll/sys/cdefs.h" |
| 53 | |||
| 54 | __BEGIN_DECLS |
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| 55 | |||
| 2 | pj | 56 | /*+ |
| 57 | The following values are used for the first parameter |
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| 58 | of the printk() and printkboot() functions. |
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| 59 | |||
| 60 | system is unusable +*/ |
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| 61 | #define KERN_EMERG "<0>" |
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| 62 | /*+ action must be taken immediately +*/ |
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| 63 | #define KERN_ALERT "<1>" |
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| 64 | /*+ critical conditions +*/ |
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| 65 | #define KERN_CRIT "<2>" |
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| 66 | /*+ error conditions +*/ |
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| 67 | #define KERN_ERR "<3>" |
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| 68 | /*+ warning conditions +*/ |
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| 69 | #define KERN_WARNING "<4>" |
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| 70 | /*+ normal but significant condition +*/ |
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| 71 | #define KERN_NOTICE "<5>" |
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| 72 | /*+ informational +*/ |
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| 73 | #define KERN_INFO "<6>" |
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| 74 | /*+ debug-level messages +*/ |
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| 75 | #define KERN_DEBUG "<7>" |
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| 76 | |||
| 77 | #define LOG_EMERG 0 |
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| 78 | #define LOG_ALERT 1 |
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| 79 | #define LOG_CRIT 2 |
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| 80 | #define LOG_ERR 3 |
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| 81 | #define LOG_WARNING 4 |
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| 82 | #define LOG_NOTICE 5 |
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| 83 | #define LOG_INFO 6 |
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| 84 | #define LOG_DEBUG 7 |
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| 85 | |||
| 86 | extern void setprintklevel(int level); |
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| 87 | |||
| 88 | extern int printk(const char * fmt, ...) |
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| 89 | __attribute__ ((format (printf, 1, 2))); |
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| 90 | extern int printkboot(const char * fmt, ...) |
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| 91 | __attribute__ ((format (printf, 1, 2))); |
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| 92 | |||
| 79 | pj | 93 | __END_DECLS |
| 2 | pj | 94 | #endif |
| 95 | |||
| 96 |