On Thu 09-01-20 18:03:25, Michal Hocko wrote: > I might misremember but RCU based VMA handling has > been considered in the past. I do not remember details but there were > some problems and page tables allocation is not the biggest one. I have found https://pdos.csail.mit.edu/papers/rcuvm:asplos12.pdf in my notes. I managed to forget everything but maybe it will be useful for a reference. -- Michal Hocko SUSE Labs
