On Sun, 13 Mar 2016 16:06:17 +0200
Rana Shahout wrote:
> On Fri, Mar 4, 2016 at 3:01 PM, Jesper Dangaard Brouer
> wrote:
>
> > /* build_skb() is wrapper over __build_skb(), that specifically
> > * takes care of skb->head and skb->pfmemalloc
> > * This means that if @frag_size is not zero,
On Fri, Mar 4, 2016 at 3:01 PM, Jesper Dangaard Brouer
wrote:
> /* build_skb() is wrapper over __build_skb(), that specifically
> * takes care of skb->head and skb->pfmemalloc
> * This means that if @frag_size is not zero, then @data must be backed
> @@ -490,8 +500,8 @@ struct sk_buff *__nap
This patch introduce bulk alloc of SKBs and allow reuse of SKBs
free'ed in same softirq cycle. SKBs are normally free'ed during TX
completion, but most high speed drivers also cleanup TX ring during
NAPI RX poll cycle. Thus, if using napi_consume_skb/__kfree_skb_defer,
SKBs will be avail in the n
