[dpdk-dev] [PATCH v2] app/testpmd: optimize membuf pool allocation

Iremonger, Bernard bernard.iremonger at intel.com
Wed Sep 12 12:15:42 CEST 2018


> -----Original Message-----
> From: phil.yang at arm.com [mailto:phil.yang at arm.com]
> Sent: Wednesday, September 12, 2018 2:54 AM
> To: dev at dpdk.org
> Cc: Iremonger, Bernard <bernard.iremonger at intel.com>; gavin.hu at arm.com;
> stable at dpdk.org; phil.yang at arm.com
> Subject: [PATCH v2] app/testpmd: optimize membuf pool allocation
> 
> By default, testpmd will create membuf pool for all NUMA nodes and ignore EAL
> configuration.
> 
> Count the number of available NUMA according to EAL core mask or core list
> configuration. Optimized by only creating membuf pool for those nodes.
> 
> Fixes: c9cafcc ("app/testpmd: fix mempool creation by socket id")
> 
> Signed-off-by: Phil Yang <phil.yang at arm.com>
> Acked-by: Gavin Hu <gavin.hu at arm.com>

Acked-by: Bernard Iremonger <bernard.iremonger at intel.com>


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