realjf / spinlock

reentrant spin lock(可重入自旋锁)

spinlock

reentrant spin lock(可重入自旋锁)

Usage

lock := NewSpinLock()
lock.Lock()
defer lock.Unlock()

// or
if lock.TryLock() {
    defer lock.Unlock()
}

// or
lock.SetTryTimes(2)
if lock.TryLock() {
    defer lock.Unlock()
}