From: Wei Yang <richard.weiyang@gmail.com>
To: "Liam R. Howlett" <Liam.Howlett@oracle.com>,
Wei Yang <richard.weiyang@gmail.com>,
akpm@linux-foundation.org, maple-tree@lists.infradead.org,
linux-mm@kvack.org
Subject: Re: [PATCH 0/2] cleanup mast_split_data()
Date: Mon, 2 Dec 2024 22:14:10 +0000 [thread overview]
Message-ID: <20241202221410.kwayg4aumamkr4nd@master> (raw)
In-Reply-To: <nflvnwfaslaigbm5fb5tc6hws5umk4dr7kixrpo5jnev44wgrk@bwwkizicfdgd>
On Mon, Dec 02, 2024 at 12:32:43PM -0500, Liam R. Howlett wrote:
>* Wei Yang <richard.weiyang@gmail.com> [240914 21:26]:
>> There are two possible redundant code:
>>
>> 1. the left subtree's mas is set in mab_mas_cp()
>> 2. the right subtree's pivot 0 would be set again in mab_mas_cp()
>>
>> We can remove them.
>
>Is there any measurable difference with these changes?
>
I guess no.
--
Wei Yang
Help you, Help me
prev parent reply other threads:[~2024-12-02 22:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-15 1:25 Wei Yang
2024-09-15 1:25 ` [PATCH 1/2] maple_tree: the new max of left side subtree has been set Wei Yang
2024-09-15 1:25 ` [PATCH 2/2] maple_tree: not necessary to set pivot 0 before mab_mas_cp() Wei Yang
2024-12-02 17:32 ` [PATCH 0/2] cleanup mast_split_data() Liam R. Howlett
2024-12-02 22:14 ` Wei Yang [this message]
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