Messages in this thread | | | Date | Thu, 13 Jul 2023 20:53:26 -0700 | From | Jakub Kicinski <> | Subject | Re: [PATCH net-next] net: mana: Add page pool for RX buffers |
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On Thu, 13 Jul 2023 14:48:45 +0000 Haiyang Zhang wrote: > Add page pool for RX buffers for faster buffer cycle and reduce CPU > usage. > > Get an extra ref count of a page after allocation, so after upper > layers put the page, it's still referenced by the pool. We can reuse > it as RX buffer without alloc a new page.
Please use the real page_pool API from include/net/page_pool.h We've moved past every driver reinventing the wheel, sorry. -- pw-bot: cr
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