Lines Matching refs:lock
19 #define __raw_spin_is_locked(lock) ((void)(lock), 0)
21 #define __raw_spin_lock(lock) do { (void)(lock); } while (0)
22 #define __raw_spin_unlock(lock) do { (void)(lock); } while (0)
23 #define __raw_spin_trylock(lock) ({ (void)(lock); 1; })
25 #define __raw_read_can_lock(lock) (((void)(lock), 1))
26 #define __raw_write_can_lock(lock) (((void)(lock), 1))
28 #define __raw_spin_unlock_wait(lock) do { cpu_relax(); } while (__raw_spin_is_locked(lock))
