linux/rust/kernel
Alice Ryhl d0f0241d8d rust: add Module::as_ptr
This allows you to get a raw pointer to THIS_MODULE for use in unsafe
code. The Rust Binder RFC uses it when defining fops for the binderfs
component [1].

This doesn't really need to go in now - it could go in together with
Rust Binder like how it is sent in the Rust Binder RFC. However, the
upcoming 1.77.0 release of the Rust compiler introduces a new warning,
and applying this patch now will silence that warning. That allows us to
avoid adding the #[allow(dead_code)] annotation seen in [2].

Link: https://lore.kernel.org/rust-for-linux/20231101-rust-binder-v1-2-08ba9197f637@google.com/ [1]
Link: https://lore.kernel.org/all/20240217002717.57507-1-ojeda@kernel.org/ [2]
Signed-off-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Trevor Gross <tmgross@umich.edu>
Reviewed-by: Benno Lossin <benno.lossin@proton.me>
Link: https://lore.kernel.org/r/20240226-module-as-ptr-v1-1-83bc89213113@google.com
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
2024-03-29 18:04:32 +01:00
..
init rust: init: update expanded macro explanation 2023-08-21 14:31:49 +02:00
net rust: phy: use VTABLE_DEFAULT_ERROR 2024-01-27 14:28:00 +00:00
sync rust: kernel: stop using ptr_metadata feature 2024-02-18 21:22:27 +01:00
allocator.rs rust: kernel: fix multiple typos in documentation 2024-02-18 21:22:27 +01:00
build_assert.rs rust: upgrade to Rust 1.68.2 2023-05-31 17:35:03 +02:00
error.rs rust: error: improve unsafe code in example 2024-02-18 21:22:27 +01:00
init.rs rust: kernel: add reexports for macros 2024-02-18 21:22:27 +01:00
ioctl.rs rust: kernel: mark code fragments in docs with backticks 2024-02-18 21:22:27 +01:00
kunit.rs rust: support srctree-relative links 2023-12-21 20:54:17 +01:00
lib.rs rust: add Module::as_ptr 2024-03-29 18:04:32 +01:00
net.rs rust: core abstractions for network PHY drivers 2023-12-15 09:35:50 +00:00
prelude.rs rust: add derive macro for Zeroable 2023-08-21 14:31:48 +02:00
print.rs rust: support srctree-relative links 2023-12-21 20:54:17 +01:00
static_assert.rs rust: static_assert: add static_assert! macro 2022-12-04 01:59:16 +01:00
std_vendor.rs rust: upgrade to Rust 1.68.2 2023-05-31 17:35:03 +02:00
str.rs rust: str: implement Display and Debug for BStr 2024-02-25 19:17:31 +01:00
sync.rs rust: kernel: add reexports for macros 2024-02-18 21:22:27 +01:00
task.rs rust: kernel: mark code fragments in docs with backticks 2024-02-18 21:22:27 +01:00
time.rs rust: time: add msecs to jiffies conversion 2024-01-28 19:50:48 +01:00
types.rs rust: types: add try_from_foreign() method 2024-02-25 19:17:31 +01:00
workqueue.rs workqueue: Changes for v6.9 2024-03-11 12:50:42 -07:00