Re: [PATCH v3 0/2] mm: batch mm counter updating in filemap_map_pages()

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To: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
Subject: Re: [PATCH v3 0/2] mm: batch mm counter updating in filemap_map_pages()
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Date: Fri, 12 Apr 2024 16:12:17 -0700
Cc: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx>, <linux-mm@xxxxxxxxx>, <linux-fsdevel@xxxxxxxxxxxxxxx>
In-reply-to: <20240412064751.119015-1-wangkefeng.wang@huawei.com>
References: <20240412064751.119015-1-wangkefeng.wang@huawei.com>

On Fri, 12 Apr 2024 14:47:49 +0800 Kefeng Wang <wangkefeng.wang@xxxxxxxxxx> wrote:

> Let's batch mm counter updating to accelerate filemap_map_pages(). 

Are any performance testing results available?

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  - From: Matthew Wilcox

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- [PATCH v3 0/2] mm: batch mm counter updating in filemap_map_pages()
  - From: Kefeng Wang

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