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Yes yes yes. :) > > Yeah, it isn't great. > > If it were just that, maybe it it is worth it (and a `DmaAddress` > newtype, not just a typedef, could perhaps be nice anyway?), but if > you think it will become increasingly painful later, then it may be Oh yes, this is just the tip of the iceberg. > best to focus on what matters. > > It is unlikely there is going to be actual users on a 32-bit platform, right? Completely not going to happen, actually. The Open RM driver dropped support for 32-bit platforms in *2018*, and Nova and Open RM have...a relationship. For example, they use the same identical firmware (GSP etc). And so it is inconceivable that we would attempt 32-bit support in Nova. So Nova should definitely depend upon 64-bit configs. thanks, -- John Hubbard