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#ifndef __LINUX_SPINLOCK_API_SMP_H #define __LINUX_SPINLOCK_API_SMP_H #ifndef __LINUX_SPINLOCK_H # error "please don't include this file directly" #endif /* * include/linux/spinlock_api_smp.h * * spinlock API declarations on SMP (and debug) * (implemented in kernel/spinlock.c) * * portions Copyright 2005, Red Hat, Inc., Ingo Molnar * Released under the General Public License (GPL). */ int in_lock_functions(unsigned long addr); #define assert_spin_locked(x) BUG_ON(!spin_is_locked(x)) void __lockfunc _spin_lock(spinlock_t *lock) __acquires(lock); void __lockfunc _spin_lock_nested(spinlock_t *lock, int subclass) __acquires(lock); void __lockfunc _read_lock(rwlock_t *lock) __acquires(lock); void __lockfunc _write_lock(rwlock_t *lock) __acquires(lock); void __lockfunc _spin_lock_bh(spinlock_t *lock) __acquires(lock); void __lockfunc _read_lock_bh(rwlock_t *lock) __acquires(lock); void __lockfunc _write_lock_bh(rwlock_t *lock) __acquires(lock); void __lockfunc _spin_lock_irq(spinlock_t *lock) __acquires(lock); void __lockfunc _read_lock_irq(rwlock_t *lock) __acquires(lock); void __lockfunc _write_lock_irq(rwlock_t *lock) __acquires(lock); unsigned long __lockfunc _spin_lock_irqsave(spinlock_t *lock) __acquires(lock); unsigned long __lockfunc _spin_lock_irqsave_nested(spinlock_t *lock, int subclass) __acquires(lock); unsigned long __lockfunc _read_lock_irqsave(rwlock_t *lock) __acquires(lock); unsigned long __lockfunc _write_lock_irqsave(rwlock_t *lock) __acquires(lock); int __lockfunc _spin_trylock(spinlock_t *lock); int __lockfunc _read_trylock(rwlock_t *lock); int __lockfunc _write_trylock(rwlock_t *lock); int __lockfunc _spin_trylock_bh(spinlock_t *lock); void __lockfunc _spin_unlock(spinlock_t *lock) __releases(lock); void __lockfunc _read_unlock(rwlock_t *lock) __releases(lock); void __lockfunc _write_unlock(rwlock_t *lock) __releases(lock); void __lockfunc _spin_unlock_bh(spinlock_t *lock) __releases(lock); void __lockfunc _read_unlock_bh(rwlock_t *lock) __releases(lock); void __lockfunc _write_unlock_bh(rwlock_t *lock) __releases(lock); void __lockfunc _spin_unlock_irq(spinlock_t *lock) __releases(lock); void __lockfunc _read_unlock_irq(rwlock_t *lock) __releases(lock); void __lockfunc _write_unlock_irq(rwlock_t *lock) __releases(lock); void __lockfunc _spin_unlock_irqrestore(spinlock_t *lock, unsigned long flags) __releases(lock); void __lockfunc _read_unlock_irqrestore(rwlock_t *lock, unsigned long flags) __releases(lock); void __lockfunc _write_unlock_irqrestore(rwlock_t *lock, unsigned long flags) __releases(lock); #endif /* __LINUX_SPINLOCK_API_SMP_H */
