On Thu, Apr 11, 2019 at 8:39 AM Jesper Dangaard Brouer
wrote:
>
> On Wed, 10 Apr 2019 16:34:29 -0700
> Song Liu wrote:
>
> > > +struct sk_buff *build_skb_around(struct sk_buff *skb,
> > > +void *data, unsigned int frag_size)
> > > +{
> > > + if (unlikely(!skb
On Wed, 10 Apr 2019 16:34:29 -0700
Song Liu wrote:
> > +struct sk_buff *build_skb_around(struct sk_buff *skb,
> > +void *data, unsigned int frag_size)
> > +{
> > + if (unlikely(!skb))
> > + return NULL;
> > +
> > + skb = __build_skb_around
On Thu, 11 Apr 2019 08:33:03 +0300
Ilias Apalodimas wrote:
> > +/**
> > + * build_skb_around - build a network buffer around provided skb
> > + * @skb: sk_buff provide by caller, must be memset cleared
> > + * @data: data buffer provided by caller
> > + * @frag_size: size of data, or 0 if head wa
On Wed, Apr 10, 2019 at 01:43:47PM +0200, Jesper Dangaard Brouer wrote:
> The function build_skb() also have the responsibility to allocate and clear
> the SKB structure. Introduce a new function build_skb_around(), that moves
> the responsibility of allocation and clearing to the caller. This allo
On Wed, Apr 10, 2019 at 6:02 AM Jesper Dangaard Brouer
wrote:
>
> The function build_skb() also have the responsibility to allocate and clear
> the SKB structure. Introduce a new function build_skb_around(), that moves
> the responsibility of allocation and clearing to the caller. This allows
> ca
The function build_skb() also have the responsibility to allocate and clear
the SKB structure. Introduce a new function build_skb_around(), that moves
the responsibility of allocation and clearing to the caller. This allows
caller to use kmem_cache (slab/slub) bulk allocation API.
Next patch use t
