/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_SPINLOCK_H_ #define __LINUX_SPINLOCK_H_ #include #define spinlock_t pthread_mutex_t #define DEFINE_SPINLOCK(x) pthread_mutex_t x = PTHREAD_MUTEX_INITIALIZER #define spin_lock_init(x) pthread_mutex_init(x, NULL) #define spin_lock(x) pthread_mutex_lock(x) #define spin_unlock(x) pthread_mutex_unlock(x) #endif