Last I checked, every distro of note had its own patchset that included stuff outside the vanilla kernel tree. Did that change? I admit I haven't looked at any of that in... oh, 15 years or so.
Depends on the distro.
Fedora looks like it carries a whooping 2 patches on top of upstream
Depends on the distro.
Fedora looks like it carries a whooping 2 patches on top of upstream