There's a dozen copies of "irq.c", and a few more files that do the same thing but are named differently. The irq.c in arch/mips/kernel doesn't seem to be used by any system. The PowerPC also has lots of variants also, but I believe they have a single irq.c file that all systems use. So I guess my question is, is anyone using arch/mips/kernel/irq.c, and does everyone plan on moving to that file (which seems like the right thing to do). Pete
