Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
/**
* v9fs_direct_IO - 9P address space operation for direct I/O
* @iocb: target I/O control block
- * @pos: offset in file to begin the operation
*
* The presence of v9fs_direct_IO() in the address space ops vector
* allowes open() O_DIRECT flags which would have failed otherwise.
/**
* nfs_direct_IO - NFS address space operation for direct I/O
* @iocb: target I/O control block
- * @iov: array of vectors that define I/O buffer
- * @pos: offset in file to begin the operation
- * @nr_segs: size of iovec array
+ * @iter: I/O buffer
*
* The presence of this routine in the address space ops vector means
* the NFS client supports direct I/O. However, for most direct IO, we