On 8/2/19 9:32 AM, Richard W.M. Jones wrote:
> diff --git a/engines/nbd.c b/engines/nbd.c
> new file mode 100644
> index 00000000..399da5f3
> --- /dev/null
> +++ b/engines/nbd.c
> @@ -0,0 +1,368 @@
> +/*
> + * NBD engine
> + *
> + * IO engine that talks to an NBD server.
> + *
> + * Copyright (C) 2019 Red Hat Inc.
> + * Written by Richard W.M. Jones <rjones@xxxxxxxxxx>
> + *
> + */
> +
> +#include <stdio.h>
> +#include <stdlib.h>
> +#include <stdint.h>
> +#include <errno.h>
> +
> +#include <libnbd.h>
> +
> +#include "../fio.h"
> +#include "../optgroup.h"
> +
> +/* Actually this differs across servers, but for nbdkit ... */
> +#define NBD_MAX_REQUEST_SIZE (64 * 1024 * 1024)
> +
> +/* Storage for the NBD handle. */
> +struct nbd_data {
> + struct nbd_handle *nbd;
> + int debug;
Here (and lots of other places) you have a mix of tabs and spaces.
Please make them all tab based.
--
Jens Axboe
