Re: [PATCH -v2] ext4: introduce linear search for dentries

Eric Biggers
2025-02-13T20:17:07Z

On Thu, Feb 13, 2025 at 03:10:21PM -0500, Theodore Ts'o wrote:
> There are good reasons why this change should be made; it's actually
> quite stupid that Unicode seems to think that the characters ❤ and ❤️
> should be casefolded.

It actually doesn't. See
https://www.unicode.org/Public/16.0.0/ucd/CaseFolding.txt and note that heart is
not listed there.

For some reason ext4 actually does Unicode normalization, which is different.

- Eric