[Devel] [PATCH vz7 1/2] venetdev: drop src_lh/dst_lh lists from veip_struct

[Kirill Tkhai]

On 27.12.2018 15:35, Konstantin Khorenko wrote:
> These lists were used for ip redirect, now it's not used,
> so drop redundant fields.
> 
> Found during investigation of
> https://jira.sw.ru/browse/PSBM-90395
> 
> Signed-off-by: Konstantin Khorenko <khorenko at virtuozzo.com>

Reviewed-by: Kirill Tkhai <ktkhai at virtuozzo.com>

> ---
>  drivers/net/venetdev.c | 6 ------
>  include/linux/venet.h  | 2 --
>  2 files changed, 8 deletions(-)
> 
> diff --git a/drivers/net/venetdev.c b/drivers/net/venetdev.c
> index dd790d7c4ec3..429a74c77a4b 100644
> --- a/drivers/net/venetdev.c
> +++ b/drivers/net/venetdev.c
> @@ -89,10 +89,6 @@ int veip_put(struct veip_struct *veip)
>  {
>  	if (!list_empty(&veip->ip_lh))
>  		return 0;
> -	if (!list_empty(&veip->src_lh))
> -		return 0;
> -	if (!list_empty(&veip->dst_lh))
> -		return 0;
>  
>  	list_del(&veip->list);
>  	call_rcu(&veip->rcu, veip_free);
> @@ -223,8 +219,6 @@ struct veip_struct *veip_findcreate(envid_t veid)
>  		return NULL;
>  	memset(ptr, 0, sizeof(struct veip_struct));
>  	INIT_LIST_HEAD(&ptr->ip_lh);
> -	INIT_LIST_HEAD(&ptr->src_lh);
> -	INIT_LIST_HEAD(&ptr->dst_lh);
>  	INIT_LIST_HEAD(&ptr->ext_lh);
>  	ptr->veid = veid;
>  	list_add(&ptr->list, &veip_lh);
> diff --git a/include/linux/venet.h b/include/linux/venet.h
> index 08d89bc2419e..10bdce4973f7 100644
> --- a/include/linux/venet.h
> +++ b/include/linux/venet.h
> @@ -44,8 +44,6 @@ struct ext_entry_struct
>  
>  struct veip_struct
>  {
> -	struct list_head	src_lh;
> -	struct list_head	dst_lh;
>  	struct list_head	ip_lh;
>  	struct list_head	list;
>  	struct list_head	ext_lh;
>