diff options
Diffstat (limited to 'fs/dcache.c')
| -rw-r--r-- | fs/dcache.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/fs/dcache.c b/fs/dcache.c index b7f049c31526..b692c7e097c5 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -2984,35 +2984,6 @@ void d_tmpfile(struct dentry *dentry, struct inode *inode) } EXPORT_SYMBOL(d_tmpfile); -/** - * find_inode_number - check for dentry with name - * @dir: directory to check - * @name: Name to find. - * - * Check whether a dentry already exists for the given name, - * and return the inode number if it has an inode. Otherwise - * 0 is returned. - * - * This routine is used to post-process directory listings for - * filesystems using synthetic inode numbers, and is necessary - * to keep getcwd() working. - */ - -ino_t find_inode_number(struct dentry *dir, struct qstr *name) -{ - struct dentry * dentry; - ino_t ino = 0; - - dentry = d_hash_and_lookup(dir, name); - if (!IS_ERR_OR_NULL(dentry)) { - if (dentry->d_inode) - ino = dentry->d_inode->i_ino; - dput(dentry); - } - return ino; -} -EXPORT_SYMBOL(find_inode_number); - static __initdata unsigned long dhash_entries; static int __init set_dhash_entries(char *str) { |