netdev - Re: [PATCH] net: ieee802154: at86rf230: convert to use maple tree register cache

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Date: Fri, 2 Feb 2024 08:55:47 +0100
From: Miquel Raynal <miquel.raynal@...tlin.com>
To: Bo Liu <liubo03@...pur.com>
Cc: <alex.aring@...il.com>, <stefan@...enfreihafen.org>,
 <davem@...emloft.net>, <edumazet@...gle.com>, <kuba@...nel.org>,
 <pabeni@...hat.com>, <linux-wpan@...r.kernel.org>,
 <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] net: ieee802154: at86rf230: convert to use maple tree
 register cache

Hi Bo,

liubo03@...pur.com wrote on Fri, 2 Feb 2024 01:45:12 -0500:

> The maple tree register cache is based on a much more modern data structure
> than the rbtree cache and makes optimisation choices which are probably
> more appropriate for modern systems than those made by the rbtree cache.

What are the real intended benefits? Shall we expect any drawbacks?

> Signed-off-by: Bo Liu <liubo03@...pur.com>

Thanks,
Miquèl