[Adverblessly]

That is a question of source. If you read the article on GoL instead ( https://www.gamingonlinux.com/2025/03/linux-kernel-6-14-out-... ) you would have already read that:

> For Valve's Proton however, don't go expecting much here with ntsync. As Valve developer Pierre-Loup Griffais replied to a user on Bluesky to note:

> We already include fsync, which should be as fast or faster as ntsync. We developed ntsync as a general solution that'd be acceptable in upstream Wine, but there's no urgency in including it in the Deck / SteamOS kernel.

[tremon]

That's odd. Why would wine not accept improvements using fsync from Proton?

[resoluteteeth]

https://bugs.winehq.org/show_bug.cgi?id=50281#c6