On Fri, May 12, 2017 at 07:01:25AM -0400, Jeff Layton wrote: > This looks reasonable to me (modulo Jan's comment about casting tv_sec > to u64). > > To be clear, I think this is mostly orthogonal to the changes that I was > originally proposing, right? I think we can still benefit from only > bumping and storing i_version values after they've been queried. Definitely, yes. --b.