diff options
Diffstat (limited to 'rust/kernel/lib.rs')
| -rw-r--r-- | rust/kernel/lib.rs | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/rust/kernel/lib.rs b/rust/kernel/lib.rs index ed53169e795c..09ee3d17ee0a 100644 --- a/rust/kernel/lib.rs +++ b/rust/kernel/lib.rs @@ -17,6 +17,7 @@ // the unstable features in use. // // Stable since Rust 1.79.0. +#![feature(generic_nonzero)] #![feature(inline_const)] // // Stable since Rust 1.81.0. @@ -28,6 +29,7 @@ // Stable since Rust 1.83.0. #![feature(const_maybe_uninit_as_mut_ptr)] #![feature(const_mut_refs)] +#![feature(const_option)] #![feature(const_ptr_write)] #![feature(const_refs_to_cell)] // @@ -76,6 +78,7 @@ pub mod cpu; pub mod cpufreq; pub mod cpumask; pub mod cred; +pub mod debugfs; pub mod device; pub mod device_id; pub mod devres; @@ -92,6 +95,7 @@ pub mod fs; pub mod init; pub mod io; pub mod ioctl; +pub mod irq; pub mod jump_label; #[cfg(CONFIG_KUNIT)] pub mod kunit; @@ -110,6 +114,8 @@ pub mod pid_namespace; pub mod platform; pub mod prelude; pub mod print; +pub mod processor; +pub mod ptr; pub mod rbtree; pub mod regulator; pub mod revocable; @@ -206,7 +212,7 @@ impl ThisModule { } } -#[cfg(not(any(testlib, test)))] +#[cfg(not(testlib))] #[panic_handler] fn panic(info: &core::panic::PanicInfo<'_>) -> ! { pr_emerg!("{}\n", info); @@ -296,7 +302,7 @@ macro_rules! asm { /// Gets the C string file name of a [`Location`]. /// -/// If `file_with_nul()` is not available, returns a string that warns about it. +/// If `Location::file_as_c_str()` is not available, returns a string that warns about it. /// /// [`Location`]: core::panic::Location /// @@ -310,8 +316,8 @@ macro_rules! asm { /// let caller = core::panic::Location::caller(); /// /// // Output: -/// // - A path like "rust/kernel/example.rs" if file_with_nul() is available. -/// // - "<Location::file_with_nul() not supported>" otherwise. +/// // - A path like "rust/kernel/example.rs" if `file_as_c_str()` is available. +/// // - "<Location::file_as_c_str() not supported>" otherwise. /// let caller_file = file_from_location(caller); /// /// // Prints out the message with caller's file name. @@ -326,7 +332,12 @@ macro_rules! asm { /// ``` #[inline] pub fn file_from_location<'a>(loc: &'a core::panic::Location<'a>) -> &'a core::ffi::CStr { - #[cfg(CONFIG_RUSTC_HAS_FILE_WITH_NUL)] + #[cfg(CONFIG_RUSTC_HAS_FILE_AS_C_STR)] + { + loc.file_as_c_str() + } + + #[cfg(all(CONFIG_RUSTC_HAS_FILE_WITH_NUL, not(CONFIG_RUSTC_HAS_FILE_AS_C_STR)))] { loc.file_with_nul() } @@ -334,6 +345,6 @@ pub fn file_from_location<'a>(loc: &'a core::panic::Location<'a>) -> &'a core::f #[cfg(not(CONFIG_RUSTC_HAS_FILE_WITH_NUL))] { let _ = loc; - c"<Location::file_with_nul() not supported>" + c"<Location::file_as_c_str() not supported>" } } |