Messages in this thread | | | Subject | Re: [PATCH net-next v3] octeontx2-pf: Add support for page pool | From | Yunsheng Lin <> | Date | Fri, 19 May 2023 15:19:11 +0800 |
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On 2023/5/19 15:13, Ratheesh Kannoth wrote: > Page pool for each rx queue enhance rx side performance > by reclaiming buffers back to each queue specific pool. DMA > mapping is done only for first allocation of buffers. > As subsequent buffers allocation avoid DMA mapping, > it results in performance improvement. > > Image | Performance > ------------ | ------------ > Vannila | 3Mpps > | > with this | 42Mpps > change | > ---------------------------
LGTM. Reviewed-by: Yunsheng Lin <linyunsheng@huawei.com>
> > Signed-off-by: Ratheesh Kannoth <rkannoth@marvell.com> > ---
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