Subject: Re: [PATCH net-next 13/15] net/mlx5e: SHAMPO, Use KSMs instead of KLMs

From: Jakub Kicinski <[email-masked]>
Date: Wed, 29 May 2024 18:23:16 -0700

On Tue, 28 May 2024 17:28:05 +0300 Tariq Toukan wrote:
> KSM Mkey is KLM Mkey with a fixed buffer size. Due to this fact,
> it is a faster mechanism than KLM.
> 
> SHAMPO feature used KLMs Mkeys for memory mappings of its headers buffer.
> As it used KLMs with the same buffer size for each entry,
> we can use KSMs instead.
> 
> This commit changes the Mkeys that map the SHAMPO headers buffer
> from KLMs to KSMs.

Any references for understanding what KSM and KLM stand for?