Lines Matching refs:lock
142 #define spin_lock_init(lock) mtx_init(lock, spin_lock_name("lnxspin"), \ argument
147 #define DEFINE_SPINLOCK(lock) \ argument
148 spinlock_t lock; \
149 MTX_SYSINIT(lock, &lock, spin_lock_name("lnxspin"), MTX_DEF)
157 #define atomic_dec_and_lock_irqsave(cnt, lock, flags) \ argument
158 _atomic_dec_and_lock_irqsave(cnt, lock, &(flags))
160 _atomic_dec_and_lock_irqsave(atomic_t *cnt, spinlock_t *lock, in _atomic_dec_and_lock_irqsave() argument
166 spin_lock_irqsave(lock, *flags); in _atomic_dec_and_lock_irqsave()
169 spin_unlock_irqrestore(lock, *flags); in _atomic_dec_and_lock_irqsave()