#ifndef __LINUX_SPINLOCK_H_ #define __LINUX_SPINLOCK_H_ #include #include #define spinlock_t pthread_mutex_t #define DEFINE_SPINLOCK(x) pthread_mutex_t x = PTHREAD_MUTEX_INITIALIZER; #define spin_lock_irqsave(x, f) (void)f, pthread_mutex_lock(x) #define spin_unlock_irqrestore(x, f) (void)f, pthread_mutex_unlock(x) #define arch_spinlock_t pthread_mutex_t #define __ARCH_SPIN_LOCK_UNLOCKED PTHREAD_MUTEX_INITIALIZER static inline void arch_spin_lock(arch_spinlock_t *mutex) { pthread_mutex_lock(mutex); } static inline void arch_spin_unlock(arch_spinlock_t *mutex) { pthread_mutex_unlock(mutex); } static inline bool arch_spin_is_locked(arch_spinlock_t *mutex) { return true; } #endif