Re: 答复: [PATCH][next-next][v2] netlink: avoid to allocate full skb when sending to many devices

[Eric Dumazet]

On 09/20/2018 08:27 PM, Li,Rongqing wrote:
> 
> The below change seems simple, but it increase skb allocation and
> free one time,  

Seem fine to me. An extra skb_clone() for vmalloc-skb-users is absolute noise,
compared to vmalloc()vfree() cost.

Thanks.