> if Valve didn’t enable that on their build then I don’t have it.
The Proton build is Valve's build. It supports both fsync and esync, the latter of which does not require a kernel patch. If you're gaming on Linux with Steam, you're probably already using it.
The Proton build is Valve's build. It supports both fsync and esync, the latter of which does not require a kernel patch. If you're gaming on Linux with Steam, you're probably already using it.
https://github.com/ValveSoftware/Proton/?tab=readme-ov-file#...