On 15.02.19 10:15, Wang, Wei W wrote: > On Thursday, February 14, 2019 6:01 PM, David Hildenbrand wrote: >> And how to preload without locking? > > The memory is preload per-CPU. It's usually called outside the lock. Right, that works as long as only a fixed amount of pages is needed. I remember that working for some radix tree operations. > > Best, > Wei > -- Thanks, David / dhildenb