Re: [PATCH v1 4/5] vhost: unify message handling function signature

[Tiwei Bie <tiwei.bie@intel.com>]

On Tue, Jun 26, 2018 at 07:19:31PM +0300, Nikolay Nikolaev wrote:
> Each vhost-user message handlign function will return an int result

s/handlign/handling

> which is described in the new enum vh_result: error, OK and reply.
> All functions will now have two arguments, virtio_net double pointer
> and VhostUserMsg pointer.
> 
> Signed-off-by: Nikolay Nikolaev <nicknickolaev@gmail.com>
> ---
>  lib/librte_vhost/vhost_user.c |  217 ++++++++++++++++++++++++-----------------
>  1 file changed, 129 insertions(+), 88 deletions(-)
> 
> diff --git a/lib/librte_vhost/vhost_user.c b/lib/librte_vhost/vhost_user.c
> index d999c80ed..dd47d84c7 100644
> --- a/lib/librte_vhost/vhost_user.c
> +++ b/lib/librte_vhost/vhost_user.c
> @@ -71,6 +71,16 @@ static const char *vhost_message_str[VHOST_USER_MAX] = {
>  	[VHOST_USER_CRYPTO_CLOSE_SESS] = "VHOST_USER_CRYPTO_CLOSE_SESS",
>  };
>  
> +/* The possible results of a message handling function */
> +enum vh_result {
> +	/* Message handlig failed */

s/handlig/handling/

> +	VH_RESULT_ERR   = -1,
> +	/* Message handlig successful */
> +	VH_RESULT_OK    =  0,
> +	/* Message handlig successful and reply prepared */
> +	VH_RESULT_REPLY =  1

Please add a comma after "1", i.e.:

s/VH_RESULT_REPLY =  1/VH_RESULT_REPLY =  1,/

Thanks

> +};
> +
[...]