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Message-Id:
<175208460952.806926.13620512272731608715.git-patchwork-notify@kernel.org>
Date: Wed, 09 Jul 2025 18:10:09 +0000
From: patchwork-bot+f2fs@...nel.org
To: Huang Jianan <huangjianan@...omi.com>
Cc: linux-f2fs-devel@...ts.sourceforge.net, chao@...nel.org,
jaegeuk@...nel.org, shengyong1@...omi.com, linux-kernel@...r.kernel.org,
wanghui33@...omi.com
Subject: Re: [f2fs-dev] [PATCH v4] f2fs: avoid splitting bio when reading
multiple pages
Hello:
This patch was applied to jaegeuk/f2fs.git (dev)
by Jaegeuk Kim <jaegeuk@...nel.org>:
On Mon, 30 Jun 2025 20:57:53 +0800 you wrote:
> When fewer pages are read, nr_pages may be smaller than nr_cpages. Due
> to the nr_vecs limit, the compressed pages will be split into multiple
> bios and then merged at the block level. In this case, nr_cpages should
> be used to pre-allocate bvecs.
> To handle this case, align max_nr_pages to cluster_size, which should be
> enough for all compressed pages.
>
> [...]
Here is the summary with links:
- [f2fs-dev,v4] f2fs: avoid splitting bio when reading multiple pages
https://git.kernel.org/jaegeuk/f2fs/c/185f203a6991
You are awesome, thank you!
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