diff options
Diffstat (limited to 'ubifs-utils/common/spinlock.h')
| -rw-r--r-- | ubifs-utils/common/spinlock.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/ubifs-utils/common/spinlock.h b/ubifs-utils/common/spinlock.h new file mode 100644 index 0000000..b9ed393 --- /dev/null +++ b/ubifs-utils/common/spinlock.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __LINUX_SPINLOCK_H_ +#define __LINUX_SPINLOCK_H_ + +#include <pthread.h> + +#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 |