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| author | Evgeniy Dushistov <dushistov@mail.ru> | 2006-06-25 14:47:24 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-25 19:01:03 +0200 |
| commit | abf5d15fd2e52517dd56a17a846d5a1f900b7db4 (patch) | |
| tree | ea537760c201cea57b468044dc733e06781ece2b /fs/ufs/dir.c | |
| parent | [PATCH] ufs: Unmark CONFIG_UFS_FS_WRITE as BROKEN (diff) | |
| download | linux-abf5d15fd2e52517dd56a17a846d5a1f900b7db4.tar.xz linux-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 'fs/ufs/dir.c')
| -rw-r--r-- | fs/ufs/dir.c | 28 |
1 files changed, 10 insertions, 18 deletions
diff --git a/fs/ufs/dir.c b/fs/ufs/dir.c index 9473df5bff51..732c3fd2b6f2 100644 --- a/fs/ufs/dir.c +++ b/fs/ufs/dir.c @@ -25,14 +25,6 @@ #include "swab.h" #include "util.h" -#undef UFS_DIR_DEBUG - -#ifdef UFS_DIR_DEBUG -#define UFSD(x) printk("(%s, %d), %s: ", __FILE__, __LINE__, __FUNCTION__); printk x; -#else -#define UFSD(x) -#endif - /* * NOTE! unlike strncmp, ufs_match returns 1 for success, 0 for failure. * @@ -262,7 +254,7 @@ struct ufs_dir_entry *ufs_find_entry(struct inode *dir, struct dentry *dentry, struct page *page = NULL; struct ufs_dir_entry *de; - UFSD(("ENTER, dir_ino %lu, name %s, namlen %u\n", dir->i_ino, name, namelen)); + UFSD("ENTER, dir_ino %lu, name %s, namlen %u\n", dir->i_ino, name, namelen); if (npages == 0 || namelen > UFS_MAXNAMLEN) goto out; @@ -326,7 +318,7 @@ int ufs_add_link(struct dentry *dentry, struct inode *inode) unsigned from, to; int err; - UFSD(("ENTER, name %s, namelen %u\n", name, namelen)); + UFSD("ENTER, name %s, namelen %u\n", name, namelen); /* * We take care of directory expansion in the same loop. @@ -442,7 +434,7 @@ ufs_readdir(struct file *filp, void *dirent, filldir_t filldir) int need_revalidate = filp->f_version != inode->i_version; unsigned flags = UFS_SB(sb)->s_flags; - UFSD(("BEGIN")); + UFSD("BEGIN\n"); if (pos > inode->i_size - UFS_DIR_REC_LEN(1)) return 0; @@ -484,9 +476,9 @@ ufs_readdir(struct file *filp, void *dirent, filldir_t filldir) offset = (char *)de - kaddr; - UFSD(("filldir(%s,%u)\n", de->d_name, - fs32_to_cpu(sb, de->d_ino))); - UFSD(("namlen %u\n", ufs_get_de_namlen(sb, de))); + UFSD("filldir(%s,%u)\n", de->d_name, + fs32_to_cpu(sb, de->d_ino)); + UFSD("namlen %u\n", ufs_get_de_namlen(sb, de)); if ((flags & UFS_DE_MASK) == UFS_DE_44BSD) d_type = de->d_u.d_44.d_type; @@ -524,12 +516,12 @@ int ufs_delete_entry(struct inode *inode, struct ufs_dir_entry *dir, struct ufs_dir_entry *de = (struct ufs_dir_entry *) (kaddr + from); int err; - UFSD(("ENTER\n")); + UFSD("ENTER\n"); - UFSD(("ino %u, reclen %u, namlen %u, name %s\n", + UFSD("ino %u, reclen %u, namlen %u, name %s\n", fs32_to_cpu(sb, de->d_ino), fs16_to_cpu(sb, de->d_reclen), - ufs_get_de_namlen(sb, de), de->d_name)); + ufs_get_de_namlen(sb, de), de->d_name); while ((char*)de < (char*)dir) { if (de->d_reclen == 0) { @@ -554,7 +546,7 @@ int ufs_delete_entry(struct inode *inode, struct ufs_dir_entry *dir, mark_inode_dirty(inode); out: ufs_put_page(page); - UFSD(("EXIT\n")); + UFSD("EXIT\n"); return err; } |