Re: [kvm-unit-tests PATCH v2 02/11] lib/list.h: add list_add_tail

[Janosch Frank <frankja@linux.ibm.com>]

On 1/15/21 1:37 PM, Claudio Imbrenda wrote:
> Add a list_add_tail wrapper function to allow adding elements to the end
> of a list.
> 
> Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
> Reviewed-by: Krish Sadhukhan <krish.sadhukhan@oracle.com>

Reviewed-by: Janosch Frank <frankja@de.ibm.com>

> ---
>  lib/list.h | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/lib/list.h b/lib/list.h
> index 18d9516..7f9717e 100644
> --- a/lib/list.h
> +++ b/lib/list.h
> @@ -50,4 +50,13 @@ static inline void list_add(struct linked_list *head, struct linked_list *li)
>  	head->next = li;
>  }
>  
> +/*
> + * Add the given element before the given list head.
> + */
> +static inline void list_add_tail(struct linked_list *head, struct linked_list *li)
> +{
> +	assert(head);
> +	list_add(head->prev, li);
> +}
> +
>  #endif
>