| /linux/arch/s390/include/asm/ |
| H A D | spinlock.h | 36 void arch_spin_relax(arch_spinlock_t *lock);
39 void arch_spin_lock_wait(arch_spinlock_t *);
40 int arch_spin_trylock_retry(arch_spinlock_t *);
48 static inline int arch_spin_value_unlocked(arch_spinlock_t lock) in arch_spin_value_unlocked()
53 static inline int arch_spin_is_locked(arch_spinlock_t *lp) in arch_spin_is_locked()
58 static inline int arch_spin_trylock_once(arch_spinlock_t *lp) in arch_spin_trylock_once()
64 static inline void arch_spin_lock(arch_spinlock_t *lp) in arch_spin_lock()
70 static inline int arch_spin_trylock(arch_spinlock_t *lp) in arch_spin_trylock()
77 static inline void arch_spin_unlock(arch_spinlock_t *lp) in arch_spin_unlock()
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| H A D | spinlock_types.h | 11 } arch_spinlock_t; typedef
17 arch_spinlock_t wait;
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| /linux/include/asm-generic/ |
| H A D | spinlock.h | 33 static __always_inline void arch_spin_lock(arch_spinlock_t *lock) in arch_spin_lock()
53 static __always_inline bool arch_spin_trylock(arch_spinlock_t *lock) in arch_spin_trylock()
63 static __always_inline void arch_spin_unlock(arch_spinlock_t *lock) in arch_spin_unlock()
71 static __always_inline int arch_spin_value_unlocked(arch_spinlock_t lock) in arch_spin_value_unlocked()
78 static __always_inline int arch_spin_is_locked(arch_spinlock_t *lock) in arch_spin_is_locked()
80 arch_spinlock_t val = READ_ONCE(*lock); in arch_spin_is_locked()
85 static __always_inline int arch_spin_is_contended(arch_spinlock_t *lock) in arch_spin_is_contended()
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| H A D | spinlock_types.h | 7 typedef atomic_t arch_spinlock_t; typedef
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| /linux/arch/powerpc/include/asm/ |
| H A D | simple_spinlock.h | 35 static __always_inline int arch_spin_value_unlocked(arch_spinlock_t lock) in arch_spin_value_unlocked()
40 static inline int arch_spin_is_locked(arch_spinlock_t *lock) in arch_spin_is_locked()
49 static inline unsigned long __arch_spin_trylock(arch_spinlock_t *lock) in __arch_spin_trylock()
70 static inline int arch_spin_trylock(arch_spinlock_t *lock) in arch_spin_trylock()
91 void splpar_spin_yield(arch_spinlock_t *lock);
94 static inline void splpar_spin_yield(arch_spinlock_t *lock) {} in splpar_spin_yield()
98 static inline void spin_yield(arch_spinlock_t *lock) in spin_yield()
114 static inline void arch_spin_lock(arch_spinlock_t *lock) in arch_spin_lock()
128 static inline void arch_spin_unlock(arch_spinlock_t *lock) in arch_spin_unlock()
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| H A D | simple_spinlock_types.h | 11 } arch_spinlock_t; typedef
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| /linux/arch/arm/include/asm/ |
| H A D | spinlock.h | 56 static inline void arch_spin_lock(arch_spinlock_t *lock) in arch_spin_lock()
60 arch_spinlock_t lockval; in arch_spin_lock()
81 static inline int arch_spin_trylock(arch_spinlock_t *lock) in arch_spin_trylock()
107 static inline void arch_spin_unlock(arch_spinlock_t *lock) in arch_spin_unlock()
114 static inline int arch_spin_value_unlocked(arch_spinlock_t lock) in arch_spin_value_unlocked()
119 static inline int arch_spin_is_locked(arch_spinlock_t *lock) in arch_spin_is_locked()
124 static inline int arch_spin_is_contended(arch_spinlock_t *lock) in arch_spin_is_contended()
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| /linux/arch/parisc/include/asm/ |
| H A D | futex.h | 21 _futex_spin_lock_irqsave(arch_spinlock_t *s, unsigned long *flags) in _futex_spin_lock_irqsave()
28 _futex_spin_unlock_irqrestore(arch_spinlock_t *s, unsigned long *flags) in _futex_spin_unlock_irqrestore()
39 arch_spinlock_t *s; in arch_futex_atomic_op_inuser()
44 s = (arch_spinlock_t *)&lws_lock_start[_futex_hash_index(ua)]; in arch_futex_atomic_op_inuser()
95 arch_spinlock_t *s; in futex_atomic_cmpxchg_inatomic()
109 s = (arch_spinlock_t *)&lws_lock_start[_futex_hash_index(ua)]; in futex_atomic_cmpxchg_inatomic()
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| H A D | spinlock.h | 19 static inline int arch_spin_is_locked(arch_spinlock_t *x) in arch_spin_is_locked()
30 static inline void arch_spin_lock(arch_spinlock_t *x) in arch_spin_lock()
49 static inline void arch_spin_unlock(arch_spinlock_t *x) in arch_spin_unlock()
59 static inline int arch_spin_trylock(arch_spinlock_t *x) in arch_spin_trylock()
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| H A D | spinlock_types.h | 16 } arch_spinlock_t; typedef
25 arch_spinlock_t lock_mutex;
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| H A D | atomic.h | 32 extern arch_spinlock_t __atomic_hash[ATOMIC_HASH_SIZE] __lock_aligned;
37 arch_spinlock_t *s = ATOMIC_HASH(l); \
43 arch_spinlock_t *s = ATOMIC_HASH(l); \
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| /linux/arch/arc/include/asm/ |
| H A D | spinlock.h | 17 static inline void arch_spin_lock(arch_spinlock_t *lock) in arch_spin_lock()
44 static inline int arch_spin_trylock(arch_spinlock_t *lock) in arch_spin_trylock()
67 static inline void arch_spin_unlock(arch_spinlock_t *lock) in arch_spin_unlock()
222 static inline void arch_spin_lock(arch_spinlock_t *lock) in arch_spin_lock()
244 static inline int arch_spin_trylock(arch_spinlock_t *lock) in arch_spin_trylock()
261 static inline void arch_spin_unlock(arch_spinlock_t *lock) in arch_spin_unlock()
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| H A D | spinlock_types.h | 11 } arch_spinlock_t; typedef
27 arch_spinlock_t lock_mutex;
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| /linux/tools/include/linux/ |
| H A D | spinlock.h | 23 #define arch_spinlock_t pthread_mutex_t macro
26 static inline void arch_spin_lock(arch_spinlock_t *mutex) in arch_spin_lock()
31 static inline void arch_spin_unlock(arch_spinlock_t *mutex) in arch_spin_unlock()
36 static inline bool arch_spin_is_locked(arch_spinlock_t *mutex) in arch_spin_is_locked()
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| /linux/arch/alpha/include/asm/ |
| H A D | spinlock.h | 19 static inline int arch_spin_value_unlocked(arch_spinlock_t lock) in arch_spin_value_unlocked()
24 static inline void arch_spin_unlock(arch_spinlock_t * lock) in arch_spin_unlock()
30 static inline void arch_spin_lock(arch_spinlock_t * lock) in arch_spin_lock()
50 static inline int arch_spin_trylock(arch_spinlock_t *lock) in arch_spin_trylock()
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| H A D | spinlock_types.h | 11 } arch_spinlock_t; typedef
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| /linux/include/linux/ |
| H A D | spinlock_up.h | 29 static inline void arch_spin_lock(arch_spinlock_t *lock) in arch_spin_lock()
35 static inline int arch_spin_trylock(arch_spinlock_t *lock) in arch_spin_trylock()
45 static inline void arch_spin_unlock(arch_spinlock_t *lock) in arch_spin_unlock()
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| H A D | spinlock_types_up.h | 19 } arch_spinlock_t; typedef
25 typedef struct { } arch_spinlock_t; typedef
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| /linux/arch/hexagon/include/asm/ |
| H A D | spinlock.h | 115 static inline void arch_spin_lock(arch_spinlock_t *lock) in arch_spin_lock()
130 static inline void arch_spin_unlock(arch_spinlock_t *lock) in arch_spin_unlock()
136 static inline unsigned int arch_spin_trylock(arch_spinlock_t *lock) in arch_spin_trylock()
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| /linux/arch/sh/include/asm/ |
| H A D | spinlock-cas.h | 28 static inline void arch_spin_lock(arch_spinlock_t *lock) in arch_spin_lock()
33 static inline void arch_spin_unlock(arch_spinlock_t *lock) in arch_spin_unlock()
38 static inline int arch_spin_trylock(arch_spinlock_t *lock) in arch_spin_trylock()
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| H A D | spinlock-llsc.h | 26 static inline void arch_spin_lock(arch_spinlock_t *lock) in arch_spin_lock()
46 static inline void arch_spin_unlock(arch_spinlock_t *lock) in arch_spin_unlock()
61 static inline int arch_spin_trylock(arch_spinlock_t *lock) in arch_spin_trylock()
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| /linux/arch/sparc/include/asm/ |
| H A D | spinlock_32.h | 18 static inline void arch_spin_lock(arch_spinlock_t *lock) in arch_spin_lock()
38 static inline int arch_spin_trylock(arch_spinlock_t *lock) in arch_spin_trylock()
48 static inline void arch_spin_unlock(arch_spinlock_t *lock) in arch_spin_unlock()
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| H A D | spinlock_types.h | 11 } arch_spinlock_t; typedef
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| /linux/arch/s390/lib/ |
| H A D | spinlock.c | 117 static inline void arch_spin_lock_queued(arch_spinlock_t *lp) in arch_spin_lock_queued()
211 static inline void arch_spin_lock_classic(arch_spinlock_t *lp) in arch_spin_lock_classic()
243 void arch_spin_lock_wait(arch_spinlock_t *lp) in arch_spin_lock_wait()
252 int arch_spin_trylock_retry(arch_spinlock_t *lp) in arch_spin_trylock_retry()
313 void arch_spin_relax(arch_spinlock_t *lp) in arch_spin_relax()
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| /linux/kernel/trace/ |
| H A D | trace_clock.c | 88 arch_spinlock_t lock;
91 .lock = (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED,
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