Clearing Out Linux's Old 32-bit ARM Platform Code Is Itself A Challenge
Longtime ARM Linux maintainer Arnd Bergmann over the past year has been working to clear out a number of old ARM platforms from the mainline kernel tree. With Linux 7.3 many older 32-bit ARM platforms were deprecated and in turn hundreds of kernel drivers orphaned. Now it's on to removing that actual code, which given the amount of entangled code, is itself a challenge...
We haven't written up this one. Phoronix has the full story — the link below goes straight to it.
