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| author |   Evgeniy Dushistov <dushistov@mail.ru> | 2006-06-25 05:47:24 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-25 10:01:03 -0700 |
| commit | abf5d15fd2e52517dd56a17a846d5a1f900b7db4 (patch) | |
| tree | ea537760c201cea57b468044dc733e06781ece2b /include/linux/ufs_fs.h | |
| parent | [PATCH] ufs: Unmark CONFIG_UFS_FS_WRITE as BROKEN (diff) | |
| download | linux-dev-abf5d15fd2e52517dd56a17a846d5a1f900b7db4.tar.xz linux-dev-abf5d15fd2e52517dd56a17a846d5a1f900b7db4.zip | |
[PATCH] ufs: easy debug
Currently to turn on debug mode "user" has to edit ~10 files, to turn off he
has to do it again.
This patch introduce such changes:
1)turn on(off) debug messages via ".config"
2)remove unnecessary duplication of code
3)make "UFSD" macros more similar to function
4)fix some compiler warnings
Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/ufs_fs.h')
| -rw-r--r-- | include/linux/ufs_fs.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/ufs_fs.h b/include/linux/ufs_fs.h index 48394dae225d..28b31591f688 100644 --- a/include/linux/ufs_fs.h +++ b/include/linux/ufs_fs.h @@ -220,6 +220,19 @@ typedef __u16 __bitwise __fs16; */ #define UFS_MINFREE 5 #define UFS_DEFAULTOPT UFS_OPTTIME + +/* + * Debug code + */ +#ifdef CONFIG_UFS_DEBUG +# define UFSD(f, a...) { \ + printk ("UFSD (%s, %d): %s:", \ + __FILE__, __LINE__, __FUNCTION__); \ + printk (f, ## a); \ + } +#else +# define UFSD(f, a...) /**/ +#endif /* * Turn file system block numbers into disk block addresses. |