26 lines
		
	
	
	
		
			484 B
			
		
	
	
	
		
			C
		
	
	
	
	
	
		
		
			
		
	
	
			26 lines
		
	
	
	
		
			484 B
			
		
	
	
	
		
			C
		
	
	
	
	
	
|   | #ifndef _LIBLOCKDEP_SPINLOCK_H_
 | ||
|  | #define _LIBLOCKDEP_SPINLOCK_H_
 | ||
|  | 
 | ||
|  | #include <pthread.h>
 | ||
|  | #include <stdbool.h>
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|  | 
 | ||
|  | #define arch_spinlock_t pthread_mutex_t
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|  | #define __ARCH_SPIN_LOCK_UNLOCKED PTHREAD_MUTEX_INITIALIZER
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|  | 
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|  | 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
 |