Module spinlock

A kernel spinlock.

This module allows Rust code to use the kernel’s spinlock_t.

Macros

• new_spinlock
  Creates a SpinLock initialiser with the given name and a newly-created lock class.
• new_spinlock_irq
  Creates a SpinLockIrq initialiser with the given name and a newly-created lock class.

Structs

• SpinLockBackend
  A kernel spinlock_t lock backend.
• SpinLockIrqBackend
  A kernel spinlock_t lock backend that can only be acquired in interrupt disabled contexts.

Type Aliases

• SpinLock
  A spinlock.
• SpinLockGuard
  A Guard acquired from locking a SpinLock.
• SpinLockIrq
  A variant of SpinLock that ensures interrupts are disabled in the critical section.
• SpinLockIrqGuard
  A Guard acquired from locking a SpinLockIrq using lock().