Struct SpinLock 

pub struct SpinLock<T> { /* private fields */ }

spinlock protecting data T

Implementations

impl<T> SpinLock<T>

pub const fn new(data: T) -> Self

create new spinlock with data

pub fn init(&mut self)

initialize the spinlock (must be called before first use)

pub fn lock(&self) -> SpinLockGuard<'_, T>

acquire spinlock (raises IRQL to DISPATCH_LEVEL)

pub fn try_lock(&self) -> Option<SpinLockGuard<'_, T>>

try to acquire spinlock without blocking

pub unsafe fn get_unchecked(&self) -> &mut T

get mutable reference without locking (unsafe)

Safety

caller must ensure exclusive access

Trait Implementations

impl<T: Send> Send for SpinLock<T>

impl<T: Send> Sync for SpinLock<T>