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

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Message-ID: <20240828232434.4ykzuy5mgpqpyddk@master>
Date: Wed, 28 Aug 2024 23:24:34 +0000
From: Wei Yang <richard.weiyang@...il.com>
To: "Liam R. Howlett" <Liam.Howlett@...cle.com>
Cc: Andrew Morton <akpm@...ux-foundation.org>,
	Wei Yang <richard.weiyang@...il.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 Wed, Aug 28, 2024 at 02:57:45PM -0400, Liam R. Howlett wrote:
>* Andrew Morton <akpm@...ux-foundation.org> [240827 21:34]:
>> 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 ;)
>> 
>
>Let's make it official then.
>
>Reviewed-by: Liam R. Howlett <Liam.Howlett@...cle.com>

Thanks

-- 
Wei Yang
Help you, Help me