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rust: task: update ARef and AlwaysRefCounted imports from sync::aref

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Update call sites in `task.rs` to import `ARef` and
`AlwaysRefCounted` from `sync::aref` instead of `types`.

This aligns with the ongoing effort to move `ARef` and
`AlwaysRefCounted` to sync.

Suggested-by: Benno Lossin <lossin@kernel.org>
Link: https://github.com/Rust-for-Linux/linux/issues/1173
Signed-off-by: Shankari Anand <shankari.ak0208@gmail.com>
Reviewed-by: Benno Lossin <lossin@kernel.org>
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
This commit is contained in:
Shankari Anand
2025-08-18 18:55:51 +05:30
committed by Miguel Ojeda
parent 72b04a8af7
commit 4710b47988
1 changed files with 4 additions and 3 deletions
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7
rust/kernel/task.rs
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@@ -9,7 +9,8 @@
ffi::{c_int, c_long, c_uint},
mm::MmWithUser,
pid_namespace::PidNamespace,
types::{ARef, NotThreadSafe, Opaque},
sync::aref::ARef,
types::{NotThreadSafe, Opaque},
};
use core::{
cmp::{Eq, PartialEq},
@@ -76,7 +77,7 @@ macro_rules! current {
/// incremented when creating `State` and decremented when it is dropped:
///
/// ```
/// use kernel::{task::Task, types::ARef};
/// use kernel::{task::Task, sync::aref::ARef};
///
/// struct State {
/// creator: ARef<Task>,
@@ -347,7 +348,7 @@ pub fn active_pid_ns(&self) -> Option<&PidNamespace> {
}
// SAFETY: The type invariants guarantee that `Task` is always refcounted.
unsafe impl crate::types::AlwaysRefCounted for Task {
unsafe impl crate::sync::aref::AlwaysRefCounted for Task {
#[inline]
fn inc_ref(&self) {
// SAFETY: The existence of a shared reference means that the refcount is nonzero.