Re: [f2fs-dev] [PATCH] f2fs: set default valid_thresh_ratio to 80 for zoned devices

From: patchwork-bot+f2fs
Date: Thu Oct 16 2025 - 14:25:02 EST


Hello:

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

On Tue, 7 Oct 2025 09:46:14 -0700 you wrote:
> From: Daeho Jeong <daehojeong@xxxxxxxxxx>
>
> 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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