diff options
Diffstat (limited to 'fs/udf')
| -rw-r--r-- | fs/udf/dir.c | 26 | ||||
| -rw-r--r-- | fs/udf/file.c | 46 | ||||
| -rw-r--r-- | fs/udf/inode.c | 32 | ||||
| -rw-r--r-- | fs/udf/namei.c | 33 | ||||
| -rw-r--r-- | fs/udf/super.c | 42 |
5 files changed, 1 insertions, 178 deletions
diff --git a/fs/udf/dir.c b/fs/udf/dir.c index 8d8643ada..31feef9 100644 --- a/fs/udf/dir.c +++ b/fs/udf/dir.c @@ -188,32 +188,6 @@ static int do_udf_readdir(struct inode *dir, struct file *filp, return 0; } -/* - * udf_readdir - * - * PURPOSE - * Read a directory entry. - * - * DESCRIPTION - * Optional - sys_getdents() will return -ENOTDIR if this routine is not - * available. - * - * Refer to sys_getdents() in fs/readdir.c - * sys_getdents() -> . - * - * PRE-CONDITIONS - * filp Pointer to directory file. - * buf Pointer to directory entry buffer. - * filldir Pointer to filldir function. - * - * POST-CONDITIONS - * <return> >=0 on success. - * - * HISTORY - * July 1, 1997 - Andrew E. Mileski - * Written, tested, and released. - */ - static int udf_readdir(struct file *filp, void *dirent, filldir_t filldir) { struct inode *dir = filp->f_path.dentry->d_inode; diff --git a/fs/udf/file.c b/fs/udf/file.c index 97c71ae..822cc40 100644 --- a/fs/udf/file.c +++ b/fs/udf/file.c @@ -144,40 +144,6 @@ static ssize_t udf_file_aio_write(struct kiocb *iocb, const struct iovec *iov, return retval; } -/* - * udf_ioctl - * - * PURPOSE - * Issue an ioctl. - * - * DESCRIPTION - * Optional - sys_ioctl() will return -ENOTTY if this routine is not - * available, and the ioctl cannot be handled without filesystem help. - * - * sys_ioctl() handles these ioctls that apply only to regular files: - * FIBMAP [requires udf_block_map()], FIGETBSZ, FIONREAD - * These ioctls are also handled by sys_ioctl(): - * FIOCLEX, FIONCLEX, FIONBIO, FIOASYNC - * All other ioctls are passed to the filesystem. - * - * Refer to sys_ioctl() in fs/ioctl.c - * sys_ioctl() -> . - * - * PRE-CONDITIONS - * inode Pointer to inode that ioctl was issued on. - * filp Pointer to file that ioctl was issued on. - * cmd The ioctl command. - * arg The ioctl argument [can be interpreted as a - * user-space pointer if desired]. - * - * POST-CONDITIONS - * <return> Success (>=0) or an error code (<=0) that - * sys_ioctl() will return. - * - * HISTORY - * July 1, 1997 - Andrew E. Mileski - * Written, tested, and released. - */ int udf_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg) { @@ -225,18 +191,6 @@ int udf_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, return result; } -/* - * udf_release_file - * - * PURPOSE - * Called when all references to the file are closed - * - * DESCRIPTION - * Discard prealloced blocks - * - * HISTORY - * - */ static int udf_release_file(struct inode *inode, struct file *filp) { if (filp->f_mode & FMODE_WRITE) { diff --git a/fs/udf/inode.c b/fs/udf/inode.c index 24cfa55..dc2f946 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -66,22 +66,7 @@ static void udf_update_extents(struct inode *, struct extent_position *); static int udf_get_block(struct inode *, sector_t, struct buffer_head *, int); -/* - * udf_delete_inode - * - * PURPOSE - * Clean-up before the specified inode is destroyed. - * - * DESCRIPTION - * This routine is called when the kernel destroys an inode structure - * ie. when iput() finds i_count == 0. - * - * HISTORY - * July 1, 1997 - Andrew E. Mileski - * Written, tested, and released. - * - * Called at the last iput() if i_nlink is zero. - */ + void udf_delete_inode(struct inode *inode) { truncate_inode_pages(&inode->i_data, 0); @@ -1416,21 +1401,6 @@ static mode_t udf_convert_permissions(struct fileEntry *fe) return mode; } -/* - * udf_write_inode - * - * PURPOSE - * Write out the specified inode. - * - * DESCRIPTION - * This routine is called whenever an inode is synced. - * Currently this routine is just a placeholder. - * - * HISTORY - * July 1, 1997 - Andrew E. Mileski - * Written, tested, and released. - */ - int udf_write_inode(struct inode *inode, int sync) { int ret; diff --git a/fs/udf/namei.c b/fs/udf/namei.c index 112a5fb..ac7f727 100644 --- a/fs/udf/namei.c +++ b/fs/udf/namei.c @@ -251,39 +251,6 @@ static struct fileIdentDesc *udf_find_entry(struct inode *dir, return NULL; } -/* - * udf_lookup - * - * PURPOSE - * Look-up the inode for a given name. - * - * DESCRIPTION - * Required - lookup_dentry() will return -ENOTDIR if this routine is not - * available for a directory. The filesystem is useless if this routine is - * not available for at least the filesystem's root directory. - * - * This routine is passed an incomplete dentry - it must be completed by - * calling d_add(dentry, inode). If the name does not exist, then the - * specified inode must be set to null. An error should only be returned - * when the lookup fails for a reason other than the name not existing. - * Note that the directory inode semaphore is held during the call. - * - * Refer to lookup_dentry() in fs/namei.c - * lookup_dentry() -> lookup() -> real_lookup() -> . - * - * PRE-CONDITIONS - * dir Pointer to inode of parent directory. - * dentry Pointer to dentry to complete. - * nd Pointer to lookup nameidata - * - * POST-CONDITIONS - * <return> Zero on success. - * - * HISTORY - * July 1, 1997 - Andrew E. Mileski - * Written, tested, and released. - */ - static struct dentry *udf_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) { diff --git a/fs/udf/super.c b/fs/udf/super.c index 3723f04..53e1d6e 100644 --- a/fs/udf/super.c +++ b/fs/udf/super.c @@ -1670,22 +1670,6 @@ static void udf_sb_free_bitmap(struct udf_bitmap *bitmap) vfree(bitmap); } -/* - * udf_read_super - * - * PURPOSE - * Complete the specified super block. - * - * PRE-CONDITIONS - * sb Pointer to superblock to complete - never NULL. - * sb->s_dev Device to read suberblock from. - * options Pointer to mount options. - * silent Silent flag. - * - * HISTORY - * July 1, 1997 - Andrew E. Mileski - * Written, tested, and released. - */ static int udf_fill_super(struct super_block *sb, void *options, int silent) { int i; @@ -1913,19 +1897,6 @@ void udf_warning(struct super_block *sb, const char *function, sb->s_id, function, error_buf); } -/* - * udf_put_super - * - * PURPOSE - * Prepare for destruction of the superblock. - * - * DESCRIPTION - * Called before the filesystem is unmounted. - * - * HISTORY - * July 1, 1997 - Andrew E. Mileski - * Written, tested, and released. - */ static void udf_put_super(struct super_block *sb) { int i; @@ -1961,19 +1932,6 @@ static void udf_put_super(struct super_block *sb) sb->s_fs_info = NULL; } -/* - * udf_stat_fs - * - * PURPOSE - * Return info about the filesystem. - * - * DESCRIPTION - * Called by sys_statfs() - * - * HISTORY - * July 1, 1997 - Andrew E. Mileski - * Written, tested, and released. - */ static int udf_statfs(struct dentry *dentry, struct kstatfs *buf) { struct super_block *sb = dentry->d_sb; |
