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

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Message-Id: <20240827183426.ac84f442e18b66a8ce6bfb90@linux-foundation.org>
Date: Tue, 27 Aug 2024 18:34:26 -0700
From: Andrew Morton <akpm@...ux-foundation.org>
To: Wei Yang <richard.weiyang@...il.com>
Cc: 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 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.