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| author | Artem B. Bityutskiy <dedekind@infradead.org> | 2005-09-22 15:25:00 +0400 |
|---|---|---|
| committer | Thomas Gleixner <tglx@mtd.linutronix.de> | 2005-11-07 00:20:33 +0300 |
| commit | 733802d974e5af42acb7cd61b16c0ce6dd03b7ed (patch) | |
| tree | 56f77d78d9a2df474bb1686f5d060ee1e84a4d68 /fs/jffs2/debug.h | |
| parent | b523b3bac3a745fefd6f604082f2ffa09b808e5e (diff) | |
| download | linux-733802d974e5af42acb7cd61b16c0ce6dd03b7ed.tar.xz | |
[JFFS2] Debug code simplification, update TODO
Simplify the debugging code further.
Update the TODO list
Signed-off-by: Artem B. Bityutskiy <dedekind@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'fs/jffs2/debug.h')
| -rw-r--r-- | fs/jffs2/debug.h | 50 |
1 files changed, 32 insertions, 18 deletions
diff --git a/fs/jffs2/debug.h b/fs/jffs2/debug.h index 7328e67bebb6..da1417d38914 100644 --- a/fs/jffs2/debug.h +++ b/fs/jffs2/debug.h @@ -7,7 +7,7 @@ * * For licensing information, see the file 'LICENCE' in this directory. * - * $Id: debug.h,v 1.16 2005/09/14 16:57:32 dedekind Exp $ + * $Id: debug.h,v 1.18 2005/09/21 10:26:26 dedekind Exp $ * */ #ifndef _JFFS2_DEBUG_H_ @@ -23,16 +23,23 @@ /* Enable "paranoia" checks and dumps */ #define JFFS2_DBG_PARANOIA_CHECKS #define JFFS2_DBG_DUMPS + +/* + * By defining/undefining the below macros one may select debugging messages + * fro specific JFFS2 subsystems. + */ #define JFFS2_DBG_READINODE_MESSAGES #define JFFS2_DBG_FRAGTREE_MESSAGES #define JFFS2_DBG_DENTLIST_MESSAGES #define JFFS2_DBG_NODEREF_MESSAGES #define JFFS2_DBG_INOCACHE_MESSAGES #define JFFS2_DBG_SUMMARY_MESSAGES +#define JFFS2_DBG_FSBUILD_MESSAGES #endif #if CONFIG_JFFS2_FS_DEBUG == 2 #define JFFS2_DBG_FRAGTREE2_MESSAGES +#define JFFS2_DBG_MEMALLOC_MESSAGES #endif /* Sanity checks are supposed to be light-weight and enabled by default */ @@ -40,7 +47,7 @@ /* * Dx() are mainly used for debugging messages, they must go away and be - * superseded by nicer JFFS2_DBG_XXX() macros... + * superseded by nicer dbg_xxx() macros... */ #if CONFIG_JFFS2_FS_DEBUG > 0 #define D1(x) x @@ -105,56 +112,63 @@ */ /* Read inode debugging messages */ #ifdef JFFS2_DBG_READINODE_MESSAGES -#define JFFS2_DBG_READINODE(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) +#define dbg_readinode(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) #else -#define JFFS2_DBG_READINODE(fmt, ...) +#define dbg_readinode(fmt, ...) #endif /* Fragtree build debugging messages */ #ifdef JFFS2_DBG_FRAGTREE_MESSAGES -#define JFFS2_DBG_FRAGTREE(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) +#define dbg_fragtree(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) #else -#define JFFS2_DBG_FRAGTREE(fmt, ...) +#define dbg_fragtree(fmt, ...) #endif #ifdef JFFS2_DBG_FRAGTREE2_MESSAGES -#define JFFS2_DBG_FRAGTREE2(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) +#define dbg_fragtree2(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) #else -#define JFFS2_DBG_FRAGTREE2(fmt, ...) +#define dbg_fragtree2(fmt, ...) #endif /* Directory entry list manilulation debugging messages */ #ifdef JFFS2_DBG_DENTLIST_MESSAGES -#define JFFS2_DBG_DENTLIST(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) +#define dbg_dentlist(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) #else -#define JFFS2_DBG_DENTLIST(fmt, ...) +#define dbg_dentlist(fmt, ...) #endif /* Print the messages about manipulating node_refs */ #ifdef JFFS2_DBG_NODEREF_MESSAGES -#define JFFS2_DBG_NODEREF(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) +#define dbg_noderef(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) #else -#define JFFS2_DBG_NODEREF(fmt, ...) +#define dbg_noderef(fmt, ...) #endif /* Manipulations with the list of inodes (JFFS2 inocache) */ #ifdef JFFS2_DBG_INOCACHE_MESSAGES -#define JFFS2_DBG_INOCACHE(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) +#define dbg_inocache(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) #else -#define JFFS2_DBG_INOCACHE(fmt, ...) +#define dbg_inocache(fmt, ...) #endif /* Summary debugging messages */ #ifdef JFFS2_DBG_SUMMARY_MESSAGES -#define JFFS2_DBG_SUMMARY(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) +#define dbg_summary(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) +#else +#define dbg_summary(fmt, ...) +#endif + +/* File system build messages */ +#ifdef JFFS2_DBG_FSBUILD_MESSAGES +#define dbg_fsbuild(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) #else -#define JFFS2_DBG_SUMMARY(fmt, ...) +#define dbg_fsbuild(fmt, ...) #endif /* Watch the object allocations */ #ifdef JFFS2_DBG_MEMALLOC_MESSAGES -#define JFFS2_DBG_MEMALLOC(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) +#define dbg_memalloc(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) #else -#define JFFS2_DBG_MEMALLOC(fmt, ...) +#define dbg_memalloc(fmt, ...) #endif |