diff options
Diffstat (limited to 'include/linux/spinlock_api_smp.h')
| -rw-r--r-- | include/linux/spinlock_api_smp.h | 51 |
1 files changed, 27 insertions, 24 deletions
diff --git a/include/linux/spinlock_api_smp.h b/include/linux/spinlock_api_smp.h index a2b2c9df91de..eabe5068d138 100644 --- a/include/linux/spinlock_api_smp.h +++ b/include/linux/spinlock_api_smp.h @@ -17,26 +17,29 @@ int in_lock_functions(unsigned long addr); -#define assert_spin_locked(x) BUG_ON(!spin_is_locked(x)) +#define assert_raw_spin_locked(x) BUG_ON(!raw_spin_is_locked(x)) -void __lockfunc _spin_lock(spinlock_t *lock) __acquires(lock); -void __lockfunc _spin_lock_nested(spinlock_t *lock, int subclass) +void __lockfunc _spin_lock(raw_spinlock_t *lock) __acquires(lock); +void __lockfunc _spin_lock_nested(raw_spinlock_t *lock, int subclass) __acquires(lock); -void __lockfunc _spin_lock_nest_lock(spinlock_t *lock, struct lockdep_map *map) +void __lockfunc +_spin_lock_nest_lock(raw_spinlock_t *lock, struct lockdep_map *map) __acquires(lock); -void __lockfunc _spin_lock_bh(spinlock_t *lock) __acquires(lock); -void __lockfunc _spin_lock_irq(spinlock_t *lock) __acquires(lock); +void __lockfunc _spin_lock_bh(raw_spinlock_t *lock) __acquires(lock); +void __lockfunc _spin_lock_irq(raw_spinlock_t *lock) __acquires(lock); -unsigned long __lockfunc _spin_lock_irqsave(spinlock_t *lock) +unsigned long __lockfunc _spin_lock_irqsave(raw_spinlock_t *lock) __acquires(lock); -unsigned long __lockfunc _spin_lock_irqsave_nested(spinlock_t *lock, int subclass) +unsigned long __lockfunc +_spin_lock_irqsave_nested(raw_spinlock_t *lock, int subclass) __acquires(lock); -int __lockfunc _spin_trylock(spinlock_t *lock); -int __lockfunc _spin_trylock_bh(spinlock_t *lock); -void __lockfunc _spin_unlock(spinlock_t *lock) __releases(lock); -void __lockfunc _spin_unlock_bh(spinlock_t *lock) __releases(lock); -void __lockfunc _spin_unlock_irq(spinlock_t *lock) __releases(lock); -void __lockfunc _spin_unlock_irqrestore(spinlock_t *lock, unsigned long flags) +int __lockfunc _spin_trylock(raw_spinlock_t *lock); +int __lockfunc _spin_trylock_bh(raw_spinlock_t *lock); +void __lockfunc _spin_unlock(raw_spinlock_t *lock) __releases(lock); +void __lockfunc _spin_unlock_bh(raw_spinlock_t *lock) __releases(lock); +void __lockfunc _spin_unlock_irq(raw_spinlock_t *lock) __releases(lock); +void __lockfunc +_spin_unlock_irqrestore(raw_spinlock_t *lock, unsigned long flags) __releases(lock); #ifdef CONFIG_INLINE_SPIN_LOCK @@ -79,7 +82,7 @@ void __lockfunc _spin_unlock_irqrestore(spinlock_t *lock, unsigned long flags) #define _spin_unlock_irqrestore(lock, flags) __spin_unlock_irqrestore(lock, flags) #endif -static inline int __spin_trylock(spinlock_t *lock) +static inline int __spin_trylock(raw_spinlock_t *lock) { preempt_disable(); if (_raw_spin_trylock(lock)) { @@ -97,7 +100,7 @@ static inline int __spin_trylock(spinlock_t *lock) */ #if !defined(CONFIG_GENERIC_LOCKBREAK) || defined(CONFIG_DEBUG_LOCK_ALLOC) -static inline unsigned long __spin_lock_irqsave(spinlock_t *lock) +static inline unsigned long __spin_lock_irqsave(raw_spinlock_t *lock) { unsigned long flags; @@ -117,7 +120,7 @@ static inline unsigned long __spin_lock_irqsave(spinlock_t *lock) return flags; } -static inline void __spin_lock_irq(spinlock_t *lock) +static inline void __spin_lock_irq(raw_spinlock_t *lock) { local_irq_disable(); preempt_disable(); @@ -125,7 +128,7 @@ static inline void __spin_lock_irq(spinlock_t *lock) LOCK_CONTENDED(lock, _raw_spin_trylock, _raw_spin_lock); } -static inline void __spin_lock_bh(spinlock_t *lock) +static inline void __spin_lock_bh(raw_spinlock_t *lock) { local_bh_disable(); preempt_disable(); @@ -133,7 +136,7 @@ static inline void __spin_lock_bh(spinlock_t *lock) LOCK_CONTENDED(lock, _raw_spin_trylock, _raw_spin_lock); } -static inline void __spin_lock(spinlock_t *lock) +static inline void __spin_lock(raw_spinlock_t *lock) { preempt_disable(); spin_acquire(&lock->dep_map, 0, 0, _RET_IP_); @@ -142,14 +145,14 @@ static inline void __spin_lock(spinlock_t *lock) #endif /* CONFIG_PREEMPT */ -static inline void __spin_unlock(spinlock_t *lock) +static inline void __spin_unlock(raw_spinlock_t *lock) { spin_release(&lock->dep_map, 1, _RET_IP_); _raw_spin_unlock(lock); preempt_enable(); } -static inline void __spin_unlock_irqrestore(spinlock_t *lock, +static inline void __spin_unlock_irqrestore(raw_spinlock_t *lock, unsigned long flags) { spin_release(&lock->dep_map, 1, _RET_IP_); @@ -158,7 +161,7 @@ static inline void __spin_unlock_irqrestore(spinlock_t *lock, preempt_enable(); } -static inline void __spin_unlock_irq(spinlock_t *lock) +static inline void __spin_unlock_irq(raw_spinlock_t *lock) { spin_release(&lock->dep_map, 1, _RET_IP_); _raw_spin_unlock(lock); @@ -166,7 +169,7 @@ static inline void __spin_unlock_irq(spinlock_t *lock) preempt_enable(); } -static inline void __spin_unlock_bh(spinlock_t *lock) +static inline void __spin_unlock_bh(raw_spinlock_t *lock) { spin_release(&lock->dep_map, 1, _RET_IP_); _raw_spin_unlock(lock); @@ -174,7 +177,7 @@ static inline void __spin_unlock_bh(spinlock_t *lock) local_bh_enable_ip((unsigned long)__builtin_return_address(0)); } -static inline int __spin_trylock_bh(spinlock_t *lock) +static inline int __spin_trylock_bh(raw_spinlock_t *lock) { local_bh_disable(); preempt_disable(); |