On Tue, Dec 5, 2023 at 7:35 PM Yunsheng Lin <linyunsheng@xxxxxxxxxx> wrote: > > The page frag in vhost_net_page_frag_refill() uses the > 'struct page_frag' from skb_page_frag_refill(), but it's > implementation is similar to page_frag_alloc_align() now. > > This patch removes vhost_net_page_frag_refill() by using > 'struct page_frag_cache' instead of 'struct page_frag', > and allocating frag using page_frag_alloc_align(). > > The added benefit is that not only unifying the page frag > implementation a little, but also having about 0.5% performance > boost testing by using the vhost_net_test introduced in the > last patch. > > Signed-off-by: Yunsheng Lin <linyunsheng@xxxxxxxxxx> > --- Acked-by: Jason Wang <jasowang@xxxxxxxxxx> Thanks
