linux-kernel - Re: [f2fs-dev] [PATCH] f2fs: set default valid_thresh

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Message-Id: 
 <176063906374.1852182.11763854243841197701.git-patchwork-notify@kernel.org>
Date: Thu, 16 Oct 2025 18:24:23 +0000
From: patchwork-bot+f2fs@...nel.org
To: Daeho Jeong <daeho43@...il.com>
Cc: linux-kernel@...r.kernel.org, linux-f2fs-devel@...ts.sourceforge.net,
 kernel-team@...roid.com, daehojeong@...gle.com
Subject: Re: [f2fs-dev] [PATCH] f2fs: set default valid_thresh_ratio to 80 for
 zoned devices

Hello:

This patch was applied to jaegeuk/f2fs.git (dev)
by Jaegeuk Kim <jaegeuk@...nel.org>:

On Tue,  7 Oct 2025 09:46:14 -0700 you wrote:
> From: Daeho Jeong <daehojeong@...gle.com>
> 
> Zoned storage devices provide marginal over-capacity space, typically
> around 10%, for filesystem level storage control.
> 
> By utilizing this extra capacity, we can safely reduce the default
> 'valid_thresh_ratio' to 80. This action helps to significantly prevent
> excessive garbage collection (GC) and the resulting power consumption,
> as the filesystem becomes less aggressive about cleaning segments
> that still hold a high percentage of valid data.
> 
> [...]

Here is the summary with links:
  - [f2fs-dev] f2fs: set default valid_thresh_ratio to 80 for zoned devices
    https://git.kernel.org/jaegeuk/f2fs/c/9a25aeb2be7a

You are awesome, thank you!
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