Re: [RFC Optimizing veth xsk performance 02/10] xsk: add dma_check_skip for skipping dma check
From: Simon Horman
Date: Fri Aug 04 2023 - 16:43:02 EST
On Thu, Aug 03, 2023 at 10:04:28PM +0800, huangjie.albert wrote:
> for the virtual net device such as veth, there is
> no need to do dma check if we support zero copy.
>
> add this flag after unaligned. beacause there are 4 bytes hole
nit: beacause there are 4 bytes hole
-> Because there is a 4 byte hole.