On Mon, Nov 25, 2019 at 12:42 PM Jason Gunthorpe <jgg@xxxxxxxxxxxx> wrote: > > You will probably be most interested in the patch "mm/mmu_notifier: add an > interval tree notifier". I'm trying to read that patch, and I'm completely unable to by the absolutely *horrid* variable names. There are zero excuses for names like "mmn_mm". WTF? I'll try to figure the code out, but my initial reaction was "yeah, not in my VM". Linus