If anyone has the opportunity and hasn’t done so yet, I highly recommend seeing them live while you still can. They’re getting up there in years now and Bruce’s voice is starting to show its age. Still great stage shows though.
Same with Judas Priest. Rob Halford is starting to lose his rhythm and he looks like an old man who wandered out of the nursing home.
This is a neat trick but it works best on Linux and maybe macOS.
Implementing it on Windows requires some luck as you can’t just map adjacent pages, you have to just request two of them and hope the OS gives you two contiguous ones. For example, see this abandoned Rust crate: https://github.com/gnzlbg/slice_deque/blob/045fb28701d3b674b5da413266ca84b3e5a70190/src/mirrored/winapi.rs#L57