rust: block: add `GenDisk` private data support
authorAndreas Hindborg <a.hindborg@kernel.org>
Tue, 2 Sep 2025 09:55:08 +0000 (11:55 +0200)
committerJens Axboe <axboe@kernel.dk>
Tue, 2 Sep 2025 11:23:56 +0000 (05:23 -0600)
commit90d952fac8ac1aa6cb21aad7010d33af4d309f4a
tree441a33471326489de8c645412862bc155bef6d21
parentd969d504bc13b2f0c1f208e009e73f2625b421c0
rust: block: add `GenDisk` private data support

Allow users of the rust block device driver API to install private data in
the `GenDisk` structure.

Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com>
Signed-off-by: Andreas Hindborg <a.hindborg@kernel.org>
Link: https://lore.kernel.org/r/20250902-rnull-up-v6-16-v7-14-b5212cc89b98@kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/rnull/rnull.rs
rust/kernel/block/mq.rs
rust/kernel/block/mq/gen_disk.rs
rust/kernel/block/mq/operations.rs