diff options
Diffstat (limited to 'mm/filemap.c')
| -rw-r--r-- | mm/filemap.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index 6cf700d4184..90b657b50f8 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -843,7 +843,7 @@ static void shrink_readahead_size_eio(struct file *filp, /** * do_generic_mapping_read - generic file read routine * @mapping: address_space to be read - * @ra: file's readahead state + * @_ra: file's readahead state * @filp: the file to read * @ppos: current file position * @desc: read_descriptor @@ -1218,26 +1218,6 @@ out: } EXPORT_SYMBOL(generic_file_aio_read); -int file_send_actor(read_descriptor_t * desc, struct page *page, unsigned long offset, unsigned long size) -{ - ssize_t written; - unsigned long count = desc->count; - struct file *file = desc->arg.data; - - if (size > count) - size = count; - - written = file->f_op->sendpage(file, page, offset, - size, &file->f_pos, size<count); - if (written < 0) { - desc->error = written; - written = 0; - } - desc->count = count - written; - desc->written += written; - return written; -} - static ssize_t do_readahead(struct address_space *mapping, struct file *filp, unsigned long index, unsigned long nr) |