Here's an excerpt from the Linux Kernel Mailing List about what they were going to rename the KAISER patches for Meltdown. They settled on Kernel Page Table Isolation, but I think I prefer the others personally.
Funniest thing I've seen all day.
https://lkml.org/lkml/2017/12/4/709Several people including Linus requested to change the KAISER name.
We came up with a list of technically correct acronyms:
User Address Space Separation, prefix uass_
Forcefully Unmap Complete Kernel With Interrupt Trampolines, prefix fuckwit_
but we are politically correct people so we settled for
Kernel Page Table Isolation, prefix kpti_
Linus, your call
Funniest thing I've seen all day.