内核锁相关函数
2021-02-01, updated 2021-09-12
互斥锁
mutex_init(struct mutex *lock);
mutex_lock(struct mutex *lock);
mutex_unlock(struct mutex *lock);
自旋锁
spin_lock(spinlock_t *lock);
spin_unlock(spinlock_t *lock);
2021-02-01, updated 2021-09-12
互斥锁
mutex_init(struct mutex *lock);
mutex_lock(struct mutex *lock);
mutex_unlock(struct mutex *lock);
自旋锁
spin_lock(spinlock_t *lock);
spin_unlock(spinlock_t *lock);