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Howlett" , linux-block@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Content-Type: text/plain; charset="utf-8" On Mon, Feb 16, 2026 at 12:35:00AM +0100, Andreas Hindborg wrote: > Add memory backing to the rust null block driver. This implementation will > always allocate a page on write, even though a page backing the written > sector is already allocated, in which case the page will be released again. > A later patch will fix this inefficiency. > > Signed-off-by: Andreas Hindborg Same comment as elsewhere about parsing booleans with kstrtobool. > +type TreeNode = Owned; > +type Tree = XArray; > + > +#[pin_data] > struct QueueData { > + #[pin] > + tree: Tree, Why this type alias? Seems cleaner to just say struct QueueData { #[pin] tree: XArray, Alice