On Thu, Feb 13, 2020 at 07:36:38PM -0800, John Hubbard wrote: > I see two distinct things happening in this patch, and I think they want to each be > in their own patch: > > 1) A significant refactoring of the page loop, and > > 2) Changing the place where the page is added to the page cache. (Only this one is > mentioned in the commit description.) > > We'll be more likely to spot any errors if these are teased apart. Thanks. I ended up splitting this patch into three, each hopefully easier to understand.