Re: [dpdk-dev] [PATCH V3 1/2] net/netvsc: allow setting rx and tx copy break

2020-11-02 Thread Ferruh Yigit
On 10/31/2020 12:24 AM, Long Li wrote: From: Stephen Hemminger The values for Rx and Tx copy break should be tunable rather than hard coded constants. The rx_copybreak sets the threshold where the driver uses an external mbuf to avoid having to copy data. Setting 0 for copybreak will cause dri

[dpdk-dev] [PATCH V3 1/2] net/netvsc: allow setting rx and tx copy break

2020-10-30 Thread Long Li
From: Stephen Hemminger The values for Rx and Tx copy break should be tunable rather than hard coded constants. The rx_copybreak sets the threshold where the driver uses an external mbuf to avoid having to copy data. Setting 0 for copybreak will cause driver to always create an external mbuf. Se