[dpdk-dev] [PATCH 2/2] net/mlx5: add mbuf fast free offload support

Thomas Monjalon thomas at monjalon.net
Fri Dec 18 18:59:12 CET 2020


18/12/2020 18:14, Viacheslav Ovsiienko:
> This patch adds support of the mbuf fast free offload to the
> transmit datapath. This offload allows to free the mbufs on
> transmit completion in the most efficient way. It requires
> the all mbufs were allocated from the same pool, have
> the reference counter value as 1, and have no any externally
> attached buffers.
> 
> Signed-off-by: Viacheslav Ovsiienko <viacheslavo at nvidia.com>
> ---
>  drivers/net/mlx5/mlx5_rxtx.c | 35 +++++++++++++++++++++++++++--------
>  drivers/net/mlx5/mlx5_rxtx.h |  1 +
>  drivers/net/mlx5/mlx5_txq.c  |  6 ++++++

The doc update is missing:
	- release notes
	- mlx5 guide
	- mlx5 features file




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