Module api 

Stable ArceOS synchronization API.

Re-exports

pub use super::dump_lockdep_trace;Non-lockdep

pub use super::set_lockdep_trace_enabled;Non-lockdep

Structs

IrqSaveGuard

An RAII guard which saves and disables local interrupts while it is alive.

PreemptGuard

An RAII guard which disables kernel preemption while it is alive.

PreemptIrqSaveGuard

An RAII guard which disables preemption and local interrupts.

SpinLock

A non-sleeping mutual-exclusion lock.

SpinRwLock

A non-sleeping read-write lock with acquisition-site context policy.

Type Aliases

RawSpinLockGuard

A guard returned by SpinLock::lock_raw.

RawSpinRwLockReadGuard

A raw read guard.

RawSpinRwLockWriteGuard

A raw write guard.

SpinLockGuard

A guard returned by SpinLock::lock.

SpinLockIrqSaveGuard

A guard returned by SpinLock::lock_irqsave.

SpinRwLockIrqSaveReadGuard

An IRQ-save read guard.

SpinRwLockIrqSaveWriteGuard

An IRQ-save write guard.

SpinRwLockReadGuard

A read guard returned by SpinRwLock::read.

SpinRwLockWriteGuard

A write guard returned by SpinRwLock::write.