diff options
Diffstat (limited to 'rust/kernel/lib.rs')
| -rw-r--r-- | rust/kernel/lib.rs | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/rust/kernel/lib.rs b/rust/kernel/lib.rs index be68d5e567b1..e6b7d3a80bbc 100644 --- a/rust/kernel/lib.rs +++ b/rust/kernel/lib.rs @@ -12,11 +12,9 @@ //! do so first instead of bypassing this crate. #![no_std] -#![feature(allocator_api)] #![feature(coerce_unsized)] #![feature(dispatch_from_dyn)] #![feature(new_uninit)] -#![feature(offset_of)] #![feature(receiver_trait)] #![feature(unsize)] @@ -28,11 +26,14 @@ compile_error!("Missing kernel configuration for conditional compilation"); // Allow proc-macros to refer to `::kernel` inside the `kernel` crate (this crate). extern crate self as kernel; -#[cfg(not(test))] -#[cfg(not(testlib))] -mod allocator; +pub mod alloc; +#[cfg(CONFIG_BLOCK)] +pub mod block; mod build_assert; +pub mod device; pub mod error; +#[cfg(CONFIG_RUST_FW_LOADER_ABSTRACTIONS)] +pub mod firmware; pub mod init; pub mod ioctl; #[cfg(CONFIG_KUNIT)] @@ -65,7 +66,7 @@ const __LOG_PREFIX: &[u8] = b"rust_kernel\0"; /// The top level entrypoint to implementing a kernel module. /// /// For any teardown or cleanup operations, your type may implement [`Drop`]. -pub trait Module: Sized + Sync { +pub trait Module: Sized + Sync + Send { /// Called at module initialization time. /// /// Use this method to perform whatever setup or registration your module @@ -92,6 +93,13 @@ impl ThisModule { pub const unsafe fn from_ptr(ptr: *mut bindings::module) -> ThisModule { ThisModule(ptr) } + + /// Access the raw pointer for this module. + /// + /// It is up to the user to use it correctly. + pub const fn as_ptr(&self) -> *mut bindings::module { + self.0 + } } #[cfg(not(any(testlib, test)))] |