linux-kernel - Re: [PATCH 1/2] maple_tree: arange64 node is not a leaf node

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Message-ID: <20240828120507.jc77ysofhlzw37lq@master>
Date: Wed, 28 Aug 2024 12:05:07 +0000
From: Wei Yang <richard.weiyang@...il.com>
To: Andrew Morton <akpm@...ux-foundation.org>
Cc: Wei Yang <richard.weiyang@...il.com>, Liam.Howlett@...cle.com,
	linux-kernel@...r.kernel.org, maple-tree@...ts.infradead.org
Subject: Re: [PATCH 1/2] maple_tree: arange64 node is not a leaf node

On Tue, Aug 27, 2024 at 06:34:26PM -0700, Andrew Morton wrote:
>On Mon, 26 Aug 2024 01:24:21 +0000 Wei Yang <richard.weiyang@...il.com> wrote:
>
>> mt_dump_arange64() only applies to an entry whose type is
>> maple_arange_64, in which mte_is_leaf() must return false.
>> 
>> Since mte_is_leaf() here is always false, we can remove this condition
>> check.
>> 
>
>These are pretty simple so I'll say lack-of-a-nack-is-an-ack ;)
>
>Please do cc linux-mm on maple-tree changes.

Sure, will cc linux-mm next time.

-- 
Wei Yang
Help you, Help me