Monday, September 24, 2018 9:37 PM, Yongseok Koh:
> Subject: [PATCH 1/2] net/mlx4: support externally allocated static memory
>
> When MLX PMD registers memory for DMA, it accesses the global memseg
> list of DPDK to maximize the range of registration so that LKey search can be
> more efficient. G
When MLX PMD registers memory for DMA, it accesses the global memseg list
of DPDK to maximize the range of registration so that LKey search can be
more efficient. Granularity of MR registration is per page.
Externally allocated memory shouldn't be used for DMA because it can't be
searched in the m
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