Mercurial > yaffs-ecoscentric-gpl
annotate yaffs_trace.h @ 423:29b309f8db6a
yaffs Add another test script
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
| author | Charles Manning <cdhmanning@gmail.com> |
|---|---|
| date | Fri, 07 May 2010 15:24:51 +1200 |
| parents | b5309c9b6d7f |
| children |
| rev | line source |
|---|---|
| 342 | 1 /* |
| 2 * YAFFS: Yet another Flash File System . A NAND-flash specific file system. | |
| 3 * | |
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4 * Copyright (C) 2002-2010 Aleph One Ltd. |
| 342 | 5 * for Toby Churchill Ltd and Brightstar Engineering |
| 6 * | |
| 7 * Created by Charles Manning <charles@aleph1.co.uk> | |
| 8 * | |
| 9 * This program is free software; you can redistribute it and/or modify | |
| 10 * it under the terms of the GNU Lesser General Public License version 2.1 as | |
| 11 * published by the Free Software Foundation. | |
| 12 * | |
| 13 * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL. | |
| 14 */ | |
| 15 | |
| 16 | |
| 17 #ifndef __YTRACE_H__ | |
| 18 #define __YTRACE_H__ | |
| 19 | |
| 20 extern unsigned int yaffs_traceMask; | |
| 21 extern unsigned int yaffs_wr_attempts; | |
| 22 | |
| 23 /* | |
| 24 * Tracing flags. | |
| 25 * The flags masked in YAFFS_TRACE_ALWAYS are always traced. | |
| 26 */ | |
| 27 | |
| 28 #define YAFFS_TRACE_OS 0x00000002 | |
| 29 #define YAFFS_TRACE_ALLOCATE 0x00000004 | |
| 30 #define YAFFS_TRACE_SCAN 0x00000008 | |
| 31 #define YAFFS_TRACE_BAD_BLOCKS 0x00000010 | |
| 32 #define YAFFS_TRACE_ERASE 0x00000020 | |
| 33 #define YAFFS_TRACE_GC 0x00000040 | |
| 34 #define YAFFS_TRACE_WRITE 0x00000080 | |
| 35 #define YAFFS_TRACE_TRACING 0x00000100 | |
| 36 #define YAFFS_TRACE_DELETION 0x00000200 | |
| 37 #define YAFFS_TRACE_BUFFERS 0x00000400 | |
| 38 #define YAFFS_TRACE_NANDACCESS 0x00000800 | |
| 39 #define YAFFS_TRACE_GC_DETAIL 0x00001000 | |
| 40 #define YAFFS_TRACE_SCAN_DEBUG 0x00002000 | |
| 41 #define YAFFS_TRACE_MTD 0x00004000 | |
| 42 #define YAFFS_TRACE_CHECKPOINT 0x00008000 | |
| 43 | |
| 44 #define YAFFS_TRACE_VERIFY 0x00010000 | |
| 45 #define YAFFS_TRACE_VERIFY_NAND 0x00020000 | |
| 46 #define YAFFS_TRACE_VERIFY_FULL 0x00040000 | |
| 47 #define YAFFS_TRACE_VERIFY_ALL 0x000F0000 | |
| 48 | |
| 49 #define YAFFS_TRACE_SYNC 0x00100000 | |
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50 #define YAFFS_TRACE_BACKGROUND 0x00200000 |
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51 #define YAFFS_TRACE_LOCK 0x00400000 |
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52 |
| 342 | 53 #define YAFFS_TRACE_ERROR 0x40000000 |
| 54 #define YAFFS_TRACE_BUG 0x80000000 | |
| 55 #define YAFFS_TRACE_ALWAYS 0xF0000000 | |
| 56 | |
| 57 | |
| 58 #define T(mask, p) do { if ((mask) & (yaffs_traceMask | YAFFS_TRACE_ALWAYS)) TOUT(p); } while (0) | |
| 59 | |
| 60 #endif |