Re: [f2fs-dev] [PATCH v2] f2fs: support to disable linear lookup fallback

From: patchwork-bot+f2fs
Date: Thu Apr 10 2025 - 00:10:40 EST


Hello:

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

On Tue, 1 Apr 2025 11:58:00 +0800 you wrote:
> After commit 91b587ba79e1 ("f2fs: Introduce linear search for
> dentries"), f2fs forced to use linear lookup whenever a hash-based
> lookup fails on casefolded directory, it may affect performance
> for scenarios: a) create a new file w/ filename it doesn't exist
> in directory, b) lookup a file which may be removed.
>
> This patch supports to disable linear lookup fallback, so, once there
> is a solution for commit 5c26d2f1d3f5 ("unicode: Don't special case
> ignorable code points") to fix red heart unicode issue, then we can
> set an encodeing flag to disable the fallback for performance recovery.
>
> [...]

Here is the summary with links:
- [f2fs-dev,v2] f2fs: support to disable linear lookup fallback
https://git.kernel.org/jaegeuk/f2fs/c/51dc491a0855

You are awesome, thank you!
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