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

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Message-ID: <982c399a2bd043a186a27a399f9b2493@inspur.com>
Date: Fri, 2 Feb 2024 08:08:14 +0000
From: Bo Liu (刘波)-浪潮信息
	<liubo03@...pur.com>
To: "miquel.raynal@...tlin.com" <miquel.raynal@...tlin.com>
CC: "alex.aring@...il.com" <alex.aring@...il.com>, "stefan@...enfreihafen.org"
	<stefan@...enfreihafen.org>, "davem@...emloft.net" <davem@...emloft.net>,
	"edumazet@...gle.com" <edumazet@...gle.com>, "kuba@...nel.org"
	<kuba@...nel.org>, "pabeni@...hat.com" <pabeni@...hat.com>,
	"linux-wpan@...r.kernel.org" <linux-wpan@...r.kernel.org>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"linux-kernel@...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?
>
Hi
	The maple tree register cache has now got to the point where is is
	roughly feature compatible with the rbtree cache. It's based on a much more modern data
	structure than the rbtree cache

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

Thanks

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