On Fri, Jun 24, 2022 at 05:36:30PM +0000, James Houghton wrote: > [1] This used to be called HugeTLB double mapping, a bad and confusing > name. "High-granularity mapping" is not a great name either. I am open > to better names. Oh good, I was grinding my teeth every time I read it ;-) How does "Fine granularity" work for you? "sub-page mapping" might work too.