Comment by poizan42

m68knommu was merged into the mainline kernel in version 2.5.46: https://www.kernel.org/pub/linux/kernel/v2.5/ChangeLog-2.5.4...

Of course the 2.5 line was the unstable pre-release for the 2.6 kernel. That means that stable mainline linux has had nommu since 2.6.0, which was released 17 December 2003.

So yes, some time indeed.