Messages in this thread | | | From | Matteo Croce <> | Date | Sun, 6 Jun 2021 03:59:07 +0200 | Subject | Re: [PATCH net-next v7 4/5] mvpp2: recycle buffers |
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On Fri, Jun 4, 2021 at 9:48 PM Matthew Wilcox <willy@infradead.org> wrote: > > On Fri, Jun 04, 2021 at 08:33:48PM +0200, Matteo Croce wrote: > > +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c > > @@ -3997,7 +3997,7 @@ static int mvpp2_rx(struct mvpp2_port *port, struct napi_struct *napi, > > } > > > > if (pp) > > - page_pool_release_page(pp, virt_to_page(data)); > > + skb_mark_for_recycle(skb, virt_to_page(data), pp); > > Does this driver only use order-0 pages? Should it be using > virt_to_head_page() here? or should skb_mark_for_recycle() call > compound_head() internally?
This driver uses only order-0 pages.
-- per aspera ad upstream
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