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>> +impl core::borrow::Borrow for WrappedArc { >> + fn borrow(&self) -> &kernel::bindings::sg_table { >> + &self.0 >> + } >> } > > I assume there is no way to get around this without compromising somewher= e > else, right? This should be undeeded now that [1] is in rust-next. `Arc` should now be usable directly for the same purpose. [1] https://lore.kernel.org/rust-for-linux/20250616-borrow_impls-v4-2-36f9b= eb3fe6a@nvidia.com/