diff options
Diffstat (limited to 'rust/kernel/sync/lock')
| -rw-r--r-- | rust/kernel/sync/lock/global.rs | 5 | ||||
| -rw-r--r-- | rust/kernel/sync/lock/mutex.rs | 2 | ||||
| -rw-r--r-- | rust/kernel/sync/lock/spinlock.rs | 2 |
3 files changed, 5 insertions, 4 deletions
diff --git a/rust/kernel/sync/lock/global.rs b/rust/kernel/sync/lock/global.rs index 480ee724e3cc..d65f94b5caf2 100644 --- a/rust/kernel/sync/lock/global.rs +++ b/rust/kernel/sync/lock/global.rs @@ -13,6 +13,7 @@ use crate::{ use core::{ cell::UnsafeCell, marker::{PhantomData, PhantomPinned}, + pin::Pin, }; /// Trait implemented for marker types for global locks. @@ -26,7 +27,7 @@ pub trait GlobalLockBackend { /// The backend used for this global lock. type Backend: Backend + 'static; /// The class for this global lock. - fn get_lock_class() -> &'static LockClassKey; + fn get_lock_class() -> Pin<&'static LockClassKey>; } /// Type used for global locks. @@ -270,7 +271,7 @@ macro_rules! global_lock { type Item = $valuety; type Backend = $crate::global_lock_inner!(backend $kind); - fn get_lock_class() -> &'static $crate::sync::LockClassKey { + fn get_lock_class() -> Pin<&'static $crate::sync::LockClassKey> { $crate::static_lock_class!() } } diff --git a/rust/kernel/sync/lock/mutex.rs b/rust/kernel/sync/lock/mutex.rs index 70cadbc2e8e2..581cee7ab842 100644 --- a/rust/kernel/sync/lock/mutex.rs +++ b/rust/kernel/sync/lock/mutex.rs @@ -26,7 +26,7 @@ pub use new_mutex; /// Since it may block, [`Mutex`] needs to be used with care in atomic contexts. /// /// Instances of [`Mutex`] need a lock class and to be pinned. The recommended way to create such -/// instances is with the [`pin_init`](crate::pin_init) and [`new_mutex`] macros. +/// instances is with the [`pin_init`](pin_init::pin_init) and [`new_mutex`] macros. /// /// # Examples /// diff --git a/rust/kernel/sync/lock/spinlock.rs b/rust/kernel/sync/lock/spinlock.rs index ab2f8d075311..d7be38ccbdc7 100644 --- a/rust/kernel/sync/lock/spinlock.rs +++ b/rust/kernel/sync/lock/spinlock.rs @@ -24,7 +24,7 @@ pub use new_spinlock; /// unlocked, at which point another CPU will be allowed to make progress. /// /// Instances of [`SpinLock`] need a lock class and to be pinned. The recommended way to create such -/// instances is with the [`pin_init`](crate::pin_init) and [`new_spinlock`] macros. +/// instances is with the [`pin_init`](pin_init::pin_init) and [`new_spinlock`] macros. /// /// # Examples /// |