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-rw-r--r--rust/ffi.rs2
-rw-r--r--rust/kernel/device.rs2
-rw-r--r--rust/kernel/device_id.rs4
-rw-r--r--rust/kernel/kunit.rs8
-rw-r--r--rust/kernel/static_assert.rs2
-rw-r--r--rust/kernel/str.rs4
-rw-r--r--rust/macros/kunit.rs22
-rw-r--r--rust/macros/lib.rs6
-rw-r--r--rust/macros/module.rs31
-rw-r--r--scripts/rustdoc_test_builder.rs8
-rw-r--r--scripts/rustdoc_test_gen.rs16
11 files changed, 56 insertions, 49 deletions
diff --git a/rust/ffi.rs b/rust/ffi.rs
index 584f75b49862..d60aad792af4 100644
--- a/rust/ffi.rs
+++ b/rust/ffi.rs
@@ -17,7 +17,7 @@ macro_rules! alias {
// Check size compatibility with `core`.
const _: () = assert!(
- core::mem::size_of::<$name>() == core::mem::size_of::<core::ffi::$name>()
+ ::core::mem::size_of::<$name>() == ::core::mem::size_of::<::core::ffi::$name>()
);
)*}
}
diff --git a/rust/kernel/device.rs b/rust/kernel/device.rs
index 5c372cf27ed0..539888465cc6 100644
--- a/rust/kernel/device.rs
+++ b/rust/kernel/device.rs
@@ -240,7 +240,7 @@ impl DeviceContext for Normal {}
macro_rules! dev_printk {
($method:ident, $dev:expr, $($f:tt)*) => {
{
- ($dev).$method(core::format_args!($($f)*));
+ ($dev).$method(::core::format_args!($($f)*));
}
}
}
diff --git a/rust/kernel/device_id.rs b/rust/kernel/device_id.rs
index e5859217a579..0a4eb56d98f2 100644
--- a/rust/kernel/device_id.rs
+++ b/rust/kernel/device_id.rs
@@ -159,7 +159,7 @@ macro_rules! module_device_table {
"_", line!(),
"_", stringify!($table_name))
]
- static $module_table_name: [core::mem::MaybeUninit<u8>; $table_name.raw_ids().size()] =
- unsafe { core::mem::transmute_copy($table_name.raw_ids()) };
+ static $module_table_name: [::core::mem::MaybeUninit<u8>; $table_name.raw_ids().size()] =
+ unsafe { ::core::mem::transmute_copy($table_name.raw_ids()) };
};
}
diff --git a/rust/kernel/kunit.rs b/rust/kernel/kunit.rs
index 1604fb6a5b1b..81833a687b75 100644
--- a/rust/kernel/kunit.rs
+++ b/rust/kernel/kunit.rs
@@ -59,7 +59,7 @@ macro_rules! kunit_assert {
}
static FILE: &'static $crate::str::CStr = $crate::c_str!($file);
- static LINE: i32 = core::line!() as i32 - $diff;
+ static LINE: i32 = ::core::line!() as i32 - $diff;
static CONDITION: &'static $crate::str::CStr = $crate::c_str!(stringify!($condition));
// SAFETY: FFI call without safety requirements.
@@ -130,11 +130,11 @@ macro_rules! kunit_assert {
unsafe {
$crate::bindings::__kunit_do_failed_assertion(
kunit_test,
- core::ptr::addr_of!(LOCATION.0),
+ ::core::ptr::addr_of!(LOCATION.0),
$crate::bindings::kunit_assert_type_KUNIT_ASSERTION,
- core::ptr::addr_of!(ASSERTION.0.assert),
+ ::core::ptr::addr_of!(ASSERTION.0.assert),
Some($crate::bindings::kunit_unary_assert_format),
- core::ptr::null(),
+ ::core::ptr::null(),
);
}
diff --git a/rust/kernel/static_assert.rs b/rust/kernel/static_assert.rs
index d8120f838260..a57ba14315a0 100644
--- a/rust/kernel/static_assert.rs
+++ b/rust/kernel/static_assert.rs
@@ -34,6 +34,6 @@
#[macro_export]
macro_rules! static_assert {
($condition:expr $(,$arg:literal)?) => {
- const _: () = core::assert!($condition $(,$arg)?);
+ const _: () = ::core::assert!($condition $(,$arg)?);
};
}
diff --git a/rust/kernel/str.rs b/rust/kernel/str.rs
index 98d5c74ec4f7..c554b243ebcb 100644
--- a/rust/kernel/str.rs
+++ b/rust/kernel/str.rs
@@ -595,7 +595,7 @@ mod tests {
macro_rules! format {
($($f:tt)*) => ({
- &*String::from_fmt(kernel::fmt!($($f)*))
+ &*String::from_fmt(::kernel::fmt!($($f)*))
})
}
@@ -944,5 +944,5 @@ impl fmt::Debug for CString {
/// A convenience alias for [`core::format_args`].
#[macro_export]
macro_rules! fmt {
- ($($f:tt)*) => ( core::format_args!($($f)*) )
+ ($($f:tt)*) => ( ::core::format_args!($($f)*) )
}
diff --git a/rust/macros/kunit.rs b/rust/macros/kunit.rs
index 99ccac82edde..b146c5894e92 100644
--- a/rust/macros/kunit.rs
+++ b/rust/macros/kunit.rs
@@ -85,28 +85,28 @@ pub(crate) fn kunit_tests(attr: TokenStream, ts: TokenStream) -> TokenStream {
// Looks like:
//
// ```
- // unsafe extern "C" fn kunit_rust_wrapper_foo(_test: *mut kernel::bindings::kunit) { foo(); }
- // unsafe extern "C" fn kunit_rust_wrapper_bar(_test: *mut kernel::bindings::kunit) { bar(); }
+ // unsafe extern "C" fn kunit_rust_wrapper_foo(_test: *mut ::kernel::bindings::kunit) { foo(); }
+ // unsafe extern "C" fn kunit_rust_wrapper_bar(_test: *mut ::kernel::bindings::kunit) { bar(); }
//
- // static mut TEST_CASES: [kernel::bindings::kunit_case; 3] = [
- // kernel::kunit::kunit_case(kernel::c_str!("foo"), kunit_rust_wrapper_foo),
- // kernel::kunit::kunit_case(kernel::c_str!("bar"), kunit_rust_wrapper_bar),
- // kernel::kunit::kunit_case_null(),
+ // static mut TEST_CASES: [::kernel::bindings::kunit_case; 3] = [
+ // ::kernel::kunit::kunit_case(::kernel::c_str!("foo"), kunit_rust_wrapper_foo),
+ // ::kernel::kunit::kunit_case(::kernel::c_str!("bar"), kunit_rust_wrapper_bar),
+ // ::kernel::kunit::kunit_case_null(),
// ];
//
- // kernel::kunit_unsafe_test_suite!(kunit_test_suit_name, TEST_CASES);
+ // ::kernel::kunit_unsafe_test_suite!(kunit_test_suit_name, TEST_CASES);
// ```
let mut kunit_macros = "".to_owned();
let mut test_cases = "".to_owned();
for test in &tests {
let kunit_wrapper_fn_name = format!("kunit_rust_wrapper_{test}");
let kunit_wrapper = format!(
- "unsafe extern \"C\" fn {kunit_wrapper_fn_name}(_test: *mut kernel::bindings::kunit) {{ {test}(); }}"
+ "unsafe extern \"C\" fn {kunit_wrapper_fn_name}(_test: *mut ::kernel::bindings::kunit) {{ {test}(); }}"
);
writeln!(kunit_macros, "{kunit_wrapper}").unwrap();
writeln!(
test_cases,
- " kernel::kunit::kunit_case(kernel::c_str!(\"{test}\"), {kunit_wrapper_fn_name}),"
+ " ::kernel::kunit::kunit_case(::kernel::c_str!(\"{test}\"), {kunit_wrapper_fn_name}),"
)
.unwrap();
}
@@ -114,14 +114,14 @@ pub(crate) fn kunit_tests(attr: TokenStream, ts: TokenStream) -> TokenStream {
writeln!(kunit_macros).unwrap();
writeln!(
kunit_macros,
- "static mut TEST_CASES: [kernel::bindings::kunit_case; {}] = [\n{test_cases} kernel::kunit::kunit_case_null(),\n];",
+ "static mut TEST_CASES: [::kernel::bindings::kunit_case; {}] = [\n{test_cases} ::kernel::kunit::kunit_case_null(),\n];",
tests.len() + 1
)
.unwrap();
writeln!(
kunit_macros,
- "kernel::kunit_unsafe_test_suite!({attr}, TEST_CASES);"
+ "::kernel::kunit_unsafe_test_suite!({attr}, TEST_CASES);"
)
.unwrap();
diff --git a/rust/macros/lib.rs b/rust/macros/lib.rs
index 9acaa68c974e..cb429eceff71 100644
--- a/rust/macros/lib.rs
+++ b/rust/macros/lib.rs
@@ -283,7 +283,7 @@ pub fn concat_idents(ts: TokenStream) -> TokenStream {
/// # const binder_driver_return_protocol_BR_FAILED_REPLY: u32 = 14;
/// macro_rules! pub_no_prefix {
/// ($prefix:ident, $($newname:ident),+) => {
-/// kernel::macros::paste! {
+/// ::kernel::macros::paste! {
/// $(pub(crate) const $newname: u32 = [<$prefix $newname>];)+
/// }
/// };
@@ -340,7 +340,7 @@ pub fn concat_idents(ts: TokenStream) -> TokenStream {
/// # const binder_driver_return_protocol_BR_FAILED_REPLY: u32 = 14;
/// macro_rules! pub_no_prefix {
/// ($prefix:ident, $($newname:ident),+) => {
-/// kernel::macros::paste! {
+/// ::kernel::macros::paste! {
/// $(pub(crate) const fn [<$newname:lower:span>]() -> u32 { [<$prefix $newname:span>] })+
/// }
/// };
@@ -375,7 +375,7 @@ pub fn concat_idents(ts: TokenStream) -> TokenStream {
/// ```
/// macro_rules! create_numbered_fn {
/// ($name:literal, $val:literal) => {
-/// kernel::macros::paste! {
+/// ::kernel::macros::paste! {
/// fn [<some_ $name _fn $val>]() -> u32 { $val }
/// }
/// };
diff --git a/rust/macros/module.rs b/rust/macros/module.rs
index 44e5cb108cea..de9304498a97 100644
--- a/rust/macros/module.rs
+++ b/rust/macros/module.rs
@@ -215,24 +215,24 @@ pub(crate) fn module(ts: TokenStream) -> TokenStream {
// SAFETY: `__this_module` is constructed by the kernel at load time and will not be
// freed until the module is unloaded.
#[cfg(MODULE)]
- static THIS_MODULE: kernel::ThisModule = unsafe {{
+ static THIS_MODULE: ::kernel::ThisModule = unsafe {{
extern \"C\" {{
- static __this_module: kernel::types::Opaque<kernel::bindings::module>;
+ static __this_module: ::kernel::types::Opaque<::kernel::bindings::module>;
}}
- kernel::ThisModule::from_ptr(__this_module.get())
+ ::kernel::ThisModule::from_ptr(__this_module.get())
}};
#[cfg(not(MODULE))]
- static THIS_MODULE: kernel::ThisModule = unsafe {{
- kernel::ThisModule::from_ptr(core::ptr::null_mut())
+ static THIS_MODULE: ::kernel::ThisModule = unsafe {{
+ ::kernel::ThisModule::from_ptr(::core::ptr::null_mut())
}};
/// The `LocalModule` type is the type of the module created by `module!`,
/// `module_pci_driver!`, `module_platform_driver!`, etc.
type LocalModule = {type_};
- impl kernel::ModuleMetadata for {type_} {{
- const NAME: &'static kernel::str::CStr = kernel::c_str!(\"{name}\");
+ impl ::kernel::ModuleMetadata for {type_} {{
+ const NAME: &'static ::kernel::str::CStr = ::kernel::c_str!(\"{name}\");
}}
// Double nested modules, since then nobody can access the public items inside.
@@ -250,8 +250,8 @@ pub(crate) fn module(ts: TokenStream) -> TokenStream {
#[used]
static __IS_RUST_MODULE: () = ();
- static mut __MOD: core::mem::MaybeUninit<{type_}> =
- core::mem::MaybeUninit::uninit();
+ static mut __MOD: ::core::mem::MaybeUninit<{type_}> =
+ ::core::mem::MaybeUninit::uninit();
// Loadable modules need to export the `{{init,cleanup}}_module` identifiers.
/// # Safety
@@ -262,7 +262,7 @@ pub(crate) fn module(ts: TokenStream) -> TokenStream {
#[doc(hidden)]
#[no_mangle]
#[link_section = \".init.text\"]
- pub unsafe extern \"C\" fn init_module() -> kernel::ffi::c_int {{
+ pub unsafe extern \"C\" fn init_module() -> ::kernel::ffi::c_int {{
// SAFETY: This function is inaccessible to the outside due to the double
// module wrapping it. It is called exactly once by the C side via its
// unique name.
@@ -302,11 +302,12 @@ pub(crate) fn module(ts: TokenStream) -> TokenStream {
#[doc(hidden)]
#[link_section = \"{initcall_section}\"]
#[used]
- pub static __{name}_initcall: extern \"C\" fn() -> kernel::ffi::c_int = __{name}_init;
+ pub static __{name}_initcall: extern \"C\" fn() -> ::kernel::ffi::c_int =
+ __{name}_init;
#[cfg(not(MODULE))]
#[cfg(CONFIG_HAVE_ARCH_PREL32_RELOCATIONS)]
- core::arch::global_asm!(
+ ::core::arch::global_asm!(
r#\".section \"{initcall_section}\", \"a\"
__{name}_initcall:
.long __{name}_init - .
@@ -317,7 +318,7 @@ pub(crate) fn module(ts: TokenStream) -> TokenStream {
#[cfg(not(MODULE))]
#[doc(hidden)]
#[no_mangle]
- pub extern \"C\" fn __{name}_init() -> kernel::ffi::c_int {{
+ pub extern \"C\" fn __{name}_init() -> ::kernel::ffi::c_int {{
// SAFETY: This function is inaccessible to the outside due to the double
// module wrapping it. It is called exactly once by the C side via its
// placement above in the initcall section.
@@ -340,9 +341,9 @@ pub(crate) fn module(ts: TokenStream) -> TokenStream {
/// # Safety
///
/// This function must only be called once.
- unsafe fn __init() -> kernel::ffi::c_int {{
+ unsafe fn __init() -> ::kernel::ffi::c_int {{
let initer =
- <{type_} as kernel::InPlaceModule>::init(&super::super::THIS_MODULE);
+ <{type_} as ::kernel::InPlaceModule>::init(&super::super::THIS_MODULE);
// SAFETY: No data race, since `__MOD` can only be accessed by this module
// and there only `__init` and `__exit` access it. These functions are only
// called once and `__exit` cannot be called before or during `__init`.
diff --git a/scripts/rustdoc_test_builder.rs b/scripts/rustdoc_test_builder.rs
index e5894652f12c..f7540bcf595a 100644
--- a/scripts/rustdoc_test_builder.rs
+++ b/scripts/rustdoc_test_builder.rs
@@ -28,7 +28,7 @@ fn main() {
//
// ```
// fn main() { #[allow(non_snake_case)] fn _doctest_main_rust_kernel_file_rs_28_0() {
- // fn main() { #[allow(non_snake_case)] fn _doctest_main_rust_kernel_file_rs_37_0() -> Result<(), impl core::fmt::Debug> {
+ // fn main() { #[allow(non_snake_case)] fn _doctest_main_rust_kernel_file_rs_37_0() -> Result<(), impl ::core::fmt::Debug> {
// ```
//
// It should be unlikely that doctest code matches such lines (when code is formatted properly).
@@ -49,8 +49,10 @@ fn main() {
// Qualify `Result` to avoid the collision with our own `Result` coming from the prelude.
let body = body.replace(
- &format!("{rustdoc_function_name}() -> Result<(), impl core::fmt::Debug> {{"),
- &format!("{rustdoc_function_name}() -> core::result::Result<(), impl core::fmt::Debug> {{"),
+ &format!("{rustdoc_function_name}() -> Result<(), impl ::core::fmt::Debug> {{"),
+ &format!(
+ "{rustdoc_function_name}() -> ::core::result::Result<(), impl ::core::fmt::Debug> {{"
+ ),
);
// For tests that get generated with `Result`, like above, `rustdoc` generates an `unwrap()` on
diff --git a/scripts/rustdoc_test_gen.rs b/scripts/rustdoc_test_gen.rs
index ec8d70ac888b..1ca253594d38 100644
--- a/scripts/rustdoc_test_gen.rs
+++ b/scripts/rustdoc_test_gen.rs
@@ -167,12 +167,14 @@ fn main() {
rust_tests,
r#"/// Generated `{name}` KUnit test case from a Rust documentation test.
#[no_mangle]
-pub extern "C" fn {kunit_name}(__kunit_test: *mut kernel::bindings::kunit) {{
+pub extern "C" fn {kunit_name}(__kunit_test: *mut ::kernel::bindings::kunit) {{
/// Overrides the usual [`assert!`] macro with one that calls KUnit instead.
#[allow(unused)]
macro_rules! assert {{
($cond:expr $(,)?) => {{{{
- kernel::kunit_assert!("{kunit_name}", "{real_path}", __DOCTEST_ANCHOR - {line}, $cond);
+ ::kernel::kunit_assert!(
+ "{kunit_name}", "{real_path}", __DOCTEST_ANCHOR - {line}, $cond
+ );
}}}}
}}
@@ -180,13 +182,15 @@ pub extern "C" fn {kunit_name}(__kunit_test: *mut kernel::bindings::kunit) {{
#[allow(unused)]
macro_rules! assert_eq {{
($left:expr, $right:expr $(,)?) => {{{{
- kernel::kunit_assert_eq!("{kunit_name}", "{real_path}", __DOCTEST_ANCHOR - {line}, $left, $right);
+ ::kernel::kunit_assert_eq!(
+ "{kunit_name}", "{real_path}", __DOCTEST_ANCHOR - {line}, $left, $right
+ );
}}}}
}}
// Many tests need the prelude, so provide it by default.
#[allow(unused)]
- use kernel::prelude::*;
+ use ::kernel::prelude::*;
// Unconditionally print the location of the original doctest (i.e. rather than the location in
// the generated file) so that developers can easily map the test back to the source code.
@@ -197,11 +201,11 @@ pub extern "C" fn {kunit_name}(__kunit_test: *mut kernel::bindings::kunit) {{
// This follows the syntax for declaring test metadata in the proposed KTAP v2 spec, which may
// be used for the proposed KUnit test attributes API. Thus hopefully this will make migration
// easier later on.
- kernel::kunit::info(format_args!(" # {kunit_name}.location: {real_path}:{line}\n"));
+ ::kernel::kunit::info(format_args!(" # {kunit_name}.location: {real_path}:{line}\n"));
/// The anchor where the test code body starts.
#[allow(unused)]
- static __DOCTEST_ANCHOR: i32 = core::line!() as i32 + {body_offset} + 1;
+ static __DOCTEST_ANCHOR: i32 = ::core::line!() as i32 + {body_offset} + 1;
{{
{body}
main();
generated by cgit v1.2.3 (git 2.46.0) at 2025-07-23 21:39:43 +0000