diff options
| author | Christoph Hellwig <hch@lst.de> | 2008-02-22 12:38:48 +0100 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2008-04-17 14:22:23 +0200 |
| commit | b1e321266d8797b21eac433b11458ac65b098938 (patch) | |
| tree | 6943fc804fe03baa73ae925fb99010acedf02ed0 /fs/udf/file.c | |
| parent | f1f73ba8e9b0eb97f90c6256b94afeb035d97562 (diff) | |
udf: kill useless file header comments for vfs method implementations
There's not need to document vfs method invocation rules, we have
Documentation/filesystems/vfs.txt and Documentation/filesystems/Locking
for that. Also a lot of these comments where either plain wrong or
horrible out of date.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/udf/file.c')
| -rw-r--r-- | fs/udf/file.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/fs/udf/file.c b/fs/udf/file.c index 97c71ae7c68..822cc407152 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) { |