On Tue, Dec 5, 2023 at 7:35 PM Yunsheng Lin <linyunsheng@xxxxxxxxxx> wrote: > > When draining a page_frag_cache, most user are doing > the similar steps, so introduce an API to avoid code > duplication. > > Signed-off-by: Yunsheng Lin <linyunsheng@xxxxxxxxxx> > --- For vhost part: Acked-by: Jason Wang <jasowang@xxxxxxxxxx> Thanks