| /openbmc/linux/include/linux/ |
| H A D | spinlock_api_up.h | 27 #define ___LOCK(lock) \ argument
30 #define __LOCK(lock) \ argument
33 #define __LOCK_BH(lock) \ argument
36 #define __LOCK_IRQ(lock) \ argument
39 #define __LOCK_IRQSAVE(lock, flags) \ argument
42 #define ___UNLOCK(lock) \ argument
45 #define __UNLOCK(lock) \ argument
48 #define __UNLOCK_BH(lock) \ argument
52 #define __UNLOCK_IRQ(lock) \ argument
55 #define __UNLOCK_IRQRESTORE(lock, flags) \ argument
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| H A D | rwlock_api_smp.h | 45 #define _raw_read_lock(lock) __raw_read_lock(lock) argument
49 #define _raw_write_lock(lock) __raw_write_lock(lock) argument
85 #define _raw_read_unlock(lock) __raw_read_unlock(lock) argument
109 #define _raw_read_unlock_irqrestore(lock, flags) \ argument
114 #define _raw_write_unlock_irqrestore(lock, flags) \ argument
118 static inline int __raw_read_trylock(rwlock_t *lock) in __raw_read_trylock()
129 static inline int __raw_write_trylock(rwlock_t *lock) in __raw_write_trylock()
147 static inline void __raw_read_lock(rwlock_t *lock) in __raw_read_lock()
173 static inline void __raw_read_lock_bh(rwlock_t *lock) in __raw_read_lock_bh()
206 static inline void __raw_write_lock(rwlock_t *lock) in __raw_write_lock()
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| H A D | spinlock.h | 104 # define raw_spin_lock_init(lock) \ argument
112 # define raw_spin_lock_init(lock) \ argument
241 #define raw_spin_lock_irqsave(lock, flags) \ argument
263 #define raw_spin_lock_irqsave(lock, flags) \ argument
286 #define raw_spin_trylock_bh(lock) \ argument
289 #define raw_spin_trylock_irq(lock) \ argument
331 # define spin_lock_init(lock) \ argument
364 #define spin_lock_nested(lock, subclass) \ argument
379 #define spin_lock_irqsave(lock, flags) \ argument
419 #define spin_trylock_irqsave(lock, flags) \ argument
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| H A D | rwlock.h | 20 # define rwlock_init(lock) \ argument
27 # define rwlock_init(lock) \ argument
55 #define write_lock(lock) _raw_write_lock(lock) argument
56 #define read_lock(lock) _raw_read_lock(lock) argument
66 #define read_lock_irqsave(lock, flags) \ argument
71 #define write_lock_irqsave(lock, flags) \ argument
79 #define read_lock_irqsave(lock, flags) \ argument
84 #define write_lock_irqsave(lock, flags) \ argument
101 #define read_unlock_irqrestore(lock, flags) \ argument
115 #define write_trylock_irqsave(lock, flags) \ argument
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| H A D | spinlock_api_smp.h | 47 #define _raw_spin_lock(lock) __raw_spin_lock(lock) argument
51 #define _raw_spin_lock_bh(lock) __raw_spin_lock_bh(lock) argument
55 #define _raw_spin_lock_irq(lock) __raw_spin_lock_irq(lock) argument
63 #define _raw_spin_trylock(lock) __raw_spin_trylock(lock) argument
71 #define _raw_spin_unlock(lock) __raw_spin_unlock(lock) argument
75 #define _raw_spin_unlock_bh(lock) __raw_spin_unlock_bh(lock) argument
86 static inline int __raw_spin_trylock(raw_spinlock_t *lock) in __raw_spin_trylock()
115 static inline void __raw_spin_lock_irq(raw_spinlock_t *lock) in __raw_spin_lock_irq()
123 static inline void __raw_spin_lock_bh(raw_spinlock_t *lock) in __raw_spin_lock_bh()
130 static inline void __raw_spin_lock(raw_spinlock_t *lock) in __raw_spin_lock()
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| H A D | spinlock_rt.h | 49 # define __spin_lock_nested(lock, subclass) \ argument
52 # define __spin_lock_nest_lock(lock, nest_lock) \ argument
76 #define spin_lock_nested(lock, subclass) \ argument
79 #define spin_lock_nest_lock(lock, nest_lock) \ argument
97 #define spin_lock_irqsave(lock, flags) \ argument
126 #define spin_trylock(lock) \ argument
129 #define spin_trylock_bh(lock) \ argument
132 #define spin_trylock_irq(lock) \ argument
135 #define __spin_trylock_irqsave(lock, flags) \ argument
145 #define spin_trylock_irqsave(lock, flags) \ argument
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| 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()
54 #define arch_read_lock(lock) do { barrier(); (void)(lock); } while (0) argument
55 #define arch_write_lock(lock) do { barrier(); (void)(lock); } while (0) argument
56 #define arch_read_trylock(lock) ({ barrier(); (void)(lock); 1; }) argument
57 #define arch_write_trylock(lock) ({ barrier(); (void)(lock); 1; }) argument
62 #define arch_spin_is_locked(lock) ((void)(lock), 0) argument
64 # define arch_spin_lock(lock) do { barrier(); (void)(lock); } while (0) argument
66 # define arch_spin_trylock(lock) ({ barrier(); (void)(lock); 1; }) argument
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| H A D | local_lock.h | 10 #define local_lock_init(lock) __local_lock_init(lock) argument
16 #define local_lock(lock) __local_lock(lock) argument
22 #define local_lock_irq(lock) __local_lock_irq(lock) argument
30 #define local_lock_irqsave(lock, flags) \ argument
37 #define local_unlock(lock) __local_unlock(lock) argument
43 #define local_unlock_irq(lock) __local_unlock_irq(lock) argument
51 #define local_unlock_irqrestore(lock, flags) \ argument
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| H A D | local_lock_internal.h | 54 #define __local_lock_init(lock) \ argument
65 #define __local_lock(lock) \ argument
71 #define __local_lock_irq(lock) \ argument
77 #define __local_lock_irqsave(lock, flags) \ argument
83 #define __local_unlock(lock) \ argument
89 #define __local_unlock_irq(lock) \ argument
95 #define __local_unlock_irqrestore(lock, flags) \ argument
122 #define __local_lock_irq(lock) __local_lock(lock) argument
124 #define __local_lock_irqsave(lock, flags) \ argument
137 #define __local_unlock_irq(lock) __local_unlock(lock) argument
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| H A D | mutex.h | 92 static inline void mutex_destroy(struct mutex *lock) {} in mutex_destroy()
158 static inline void mutex_destroy(struct mutex *lock) { } in mutex_destroy()
182 static inline int __devm_mutex_init(struct device *dev, struct mutex *lock) in __devm_mutex_init()
215 #define mutex_lock(lock) mutex_lock_nested(lock, 0) argument
217 #define mutex_lock_killable(lock) mutex_lock_killable_nested(lock, 0) argument
218 #define mutex_lock_io(lock) mutex_lock_io_nested(lock, 0) argument
220 #define mutex_lock_nest_lock(lock, nest_lock) \ argument
232 # define mutex_lock_nested(lock, subclass) mutex_lock(lock) argument
234 # define mutex_lock_killable_nested(lock, subclass) mutex_lock_killable(lock) argument
235 # define mutex_lock_nest_lock(lock, nest_lock) mutex_lock(lock) argument
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| /openbmc/linux/kernel/locking/ |
| H A D | spinlock.c | 152 noinline void __lockfunc _raw_spin_lock(raw_spinlock_t *lock) in _raw_spin_lock()
218 noinline int __lockfunc _raw_read_trylock(rwlock_t *lock) in _raw_read_trylock()
226 noinline void __lockfunc _raw_read_lock(rwlock_t *lock) in _raw_read_lock()
242 noinline void __lockfunc _raw_read_lock_irq(rwlock_t *lock) in _raw_read_lock_irq()
250 noinline void __lockfunc _raw_read_lock_bh(rwlock_t *lock) in _raw_read_lock_bh()
258 noinline void __lockfunc _raw_read_unlock(rwlock_t *lock) in _raw_read_unlock()
282 noinline void __lockfunc _raw_read_unlock_bh(rwlock_t *lock) in _raw_read_unlock_bh()
290 noinline int __lockfunc _raw_write_trylock(rwlock_t *lock) in _raw_write_trylock()
298 noinline void __lockfunc _raw_write_lock(rwlock_t *lock) in _raw_write_lock()
332 noinline void __lockfunc _raw_write_lock_bh(rwlock_t *lock) in _raw_write_lock_bh()
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| H A D | spinlock_debug.c | 35 void __rwlock_init(rwlock_t *lock, const char *name, in __rwlock_init()
83 debug_spin_lock_before(raw_spinlock_t *lock) in debug_spin_lock_before()
112 void do_raw_spin_lock(raw_spinlock_t *lock) in do_raw_spin_lock()
120 int do_raw_spin_trylock(raw_spinlock_t *lock) in do_raw_spin_trylock()
137 void do_raw_spin_unlock(raw_spinlock_t *lock) in do_raw_spin_unlock()
158 void do_raw_read_lock(rwlock_t *lock) in do_raw_read_lock()
164 int do_raw_read_trylock(rwlock_t *lock) in do_raw_read_trylock()
177 void do_raw_read_unlock(rwlock_t *lock) in do_raw_read_unlock()
207 void do_raw_write_lock(rwlock_t *lock) in do_raw_write_lock()
214 int do_raw_write_trylock(rwlock_t *lock) in do_raw_write_trylock()
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| H A D | mutex.c | 89 bool mutex_is_locked(struct mutex *lock) in mutex_is_locked()
150 static inline bool __mutex_trylock(struct mutex *lock) in __mutex_trylock()
281 void __sched mutex_lock(struct mutex *lock) in mutex_lock()
537 void __sched mutex_unlock(struct mutex *lock) in mutex_unlock()
558 void __sched ww_mutex_unlock(struct ww_mutex *lock) in ww_mutex_unlock()
1001 int __sched mutex_lock_killable(struct mutex *lock) in mutex_lock_killable()
1022 void __sched mutex_lock_io(struct mutex *lock) in mutex_lock_io()
1033 __mutex_lock_slowpath(struct mutex *lock) in __mutex_lock_slowpath()
1039 __mutex_lock_killable_slowpath(struct mutex *lock) in __mutex_lock_killable_slowpath()
1045 __mutex_lock_interruptible_slowpath(struct mutex *lock) in __mutex_lock_interruptible_slowpath()
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| H A D | rtmutex_api.c | 69 void __sched rt_mutex_lock(struct rt_mutex *lock) in rt_mutex_lock()
100 int __sched rt_mutex_lock_killable(struct rt_mutex *lock) in rt_mutex_lock_killable()
118 int __sched rt_mutex_trylock(struct rt_mutex *lock) in rt_mutex_trylock()
138 void __sched rt_mutex_unlock(struct rt_mutex *lock) in rt_mutex_unlock()
527 void __sched _mutex_lock_nest_lock(struct mutex *lock, in _mutex_lock_nest_lock()
562 void __sched mutex_lock(struct mutex *lock) in mutex_lock()
568 int __sched mutex_lock_interruptible(struct mutex *lock) in mutex_lock_interruptible()
574 int __sched mutex_lock_killable(struct mutex *lock) in mutex_lock_killable()
580 void __sched mutex_lock_io(struct mutex *lock) in mutex_lock_io()
590 int __sched mutex_trylock(struct mutex *lock) in mutex_trylock()
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| H A D | ww_mutex.h | 9 __ww_waiter_first(struct mutex *lock) in __ww_waiter_first()
41 __ww_waiter_last(struct mutex *lock) in __ww_waiter_last()
62 __ww_mutex_owner(struct mutex *lock) in __ww_mutex_owner()
68 __ww_mutex_has_waiters(struct mutex *lock) in __ww_mutex_has_waiters()
73 static inline void lock_wait_lock(struct mutex *lock) in lock_wait_lock()
94 __ww_waiter_first(struct rt_mutex *lock) in __ww_waiter_first()
121 __ww_waiter_last(struct rt_mutex *lock) in __ww_waiter_last()
136 __ww_mutex_owner(struct rt_mutex *lock) in __ww_mutex_owner()
142 __ww_mutex_has_waiters(struct rt_mutex *lock) in __ww_mutex_has_waiters()
300 static bool __ww_mutex_wound(struct MUTEX *lock, in __ww_mutex_wound()
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| H A D | rtmutex.c | 36 struct rt_mutex *lock, in __ww_mutex_add_waiter()
42 static inline void __ww_mutex_check_waiters(struct rt_mutex *lock, in __ww_mutex_check_waiters()
47 static inline void ww_mutex_lock_acquired(struct ww_mutex *lock, in ww_mutex_lock_acquired()
52 static inline int __ww_mutex_check_kill(struct rt_mutex *lock, in __ww_mutex_check_kill()
665 struct rt_mutex_base *lock; in rt_mutex_adjust_prio_chain() local
1289 struct rt_mutex_base *lock) in mark_wakeup_next_waiter()
1457 static bool rtmutex_spin_on_owner(struct rt_mutex_base *lock, in rtmutex_spin_on_owner()
1494 static bool rtmutex_spin_on_owner(struct rt_mutex_base *lock, in rtmutex_spin_on_owner()
1515 static void __sched remove_waiter(struct rt_mutex_base *lock, in remove_waiter()
1627 struct rt_mutex_base *lock, in rt_mutex_handle_deadlock()
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| H A D | mutex-debug.c | 29 void debug_mutex_lock_common(struct mutex *lock, struct mutex_waiter *waiter) in debug_mutex_lock_common()
37 void debug_mutex_wake_waiter(struct mutex *lock, struct mutex_waiter *waiter) in debug_mutex_wake_waiter()
51 void debug_mutex_add_waiter(struct mutex *lock, struct mutex_waiter *waiter, in debug_mutex_add_waiter()
60 void debug_mutex_remove_waiter(struct mutex *lock, struct mutex_waiter *waiter, in debug_mutex_remove_waiter()
72 void debug_mutex_unlock(struct mutex *lock) in debug_mutex_unlock()
80 void debug_mutex_init(struct mutex *lock, const char *name, in debug_mutex_init()
98 int __devm_mutex_init(struct device *dev, struct mutex *lock) in __devm_mutex_init()
112 void mutex_destroy(struct mutex *lock) in mutex_destroy()
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| /openbmc/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()
57 static inline void arch_read_lock(arch_rwlock_t *lock) in arch_read_lock()
77 static inline void arch_write_lock(arch_rwlock_t *lock) in arch_write_lock()
97 static inline int arch_read_trylock(arch_rwlock_t * lock) in arch_read_trylock()
119 static inline int arch_write_trylock(arch_rwlock_t * lock) in arch_write_trylock()
141 static inline void arch_read_unlock(arch_rwlock_t * lock) in arch_read_unlock()
157 static inline void arch_write_unlock(arch_rwlock_t * lock) in arch_write_unlock()
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| /openbmc/linux/arch/hexagon/include/asm/ |
| H A D | spinlock.h | 28 static inline void arch_read_lock(arch_rwlock_t *lock) in arch_read_lock()
43 static inline void arch_read_unlock(arch_rwlock_t *lock) in arch_read_unlock()
58 static inline int arch_read_trylock(arch_rwlock_t *lock) in arch_read_trylock()
76 static inline void arch_write_lock(arch_rwlock_t *lock) in arch_write_lock()
91 static inline int arch_write_trylock(arch_rwlock_t *lock) in arch_write_trylock()
109 static inline void arch_write_unlock(arch_rwlock_t *lock) in arch_write_unlock()
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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| /openbmc/linux/arch/powerpc/include/asm/ |
| H A D | simple_spinlock.h | 40 static inline int arch_spin_is_locked(arch_spinlock_t *lock) in arch_spin_is_locked()
70 static inline int arch_spin_trylock(arch_spinlock_t *lock) in arch_spin_trylock()
94 static inline void splpar_spin_yield(arch_spinlock_t *lock) {} in splpar_spin_yield()
95 static inline void splpar_rw_yield(arch_rwlock_t *lock) {} in splpar_rw_yield()
98 static inline void spin_yield(arch_spinlock_t *lock) in spin_yield()
106 static inline void rw_yield(arch_rwlock_t *lock) in rw_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()
264 #define arch_spin_relax(lock) spin_yield(lock) argument
265 #define arch_read_relax(lock) rw_yield(lock) argument
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| /openbmc/linux/arch/ia64/include/asm/ |
| H A D | spinlock.h | 43 static __always_inline void __ticket_spin_lock(arch_spinlock_t *lock) in __ticket_spin_lock()
82 static inline int __ticket_spin_is_locked(arch_spinlock_t *lock) in __ticket_spin_is_locked()
89 static inline int __ticket_spin_is_contended(arch_spinlock_t *lock) in __ticket_spin_is_contended()
101 static inline int arch_spin_is_locked(arch_spinlock_t *lock) in arch_spin_is_locked()
106 static inline int arch_spin_is_contended(arch_spinlock_t *lock) in arch_spin_is_contended()
112 static __always_inline void arch_spin_lock(arch_spinlock_t *lock) in arch_spin_lock()
117 static __always_inline int arch_spin_trylock(arch_spinlock_t *lock) in arch_spin_trylock()
122 static __always_inline void arch_spin_unlock(arch_spinlock_t *lock) in arch_spin_unlock()
130 arch_read_lock(arch_rwlock_t *lock) in arch_read_lock()
179 arch_write_lock(arch_rwlock_t *lock) in arch_write_lock()
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| /openbmc/linux/tools/virtio/linux/ |
| H A D | spinlock.h | 8 static inline void spin_lock_init(spinlock_t *lock) in spin_lock_init()
14 static inline void spin_lock(spinlock_t *lock) in spin_lock()
20 static inline void spin_unlock(spinlock_t *lock) in spin_unlock()
26 static inline void spin_lock_bh(spinlock_t *lock) in spin_lock_bh()
31 static inline void spin_unlock_bh(spinlock_t *lock) in spin_unlock_bh()
36 static inline void spin_lock_irq(spinlock_t *lock) in spin_lock_irq()
41 static inline void spin_unlock_irq(spinlock_t *lock) in spin_unlock_irq()
46 static inline void spin_lock_irqsave(spinlock_t *lock, unsigned long f) in spin_lock_irqsave()
51 static inline void spin_unlock_irqrestore(spinlock_t *lock, unsigned long f) in spin_unlock_irqrestore()
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| /openbmc/linux/arch/sparc/include/asm/ |
| H A D | spinlock_32.h | 16 #define arch_spin_is_locked(lock) (*((volatile unsigned char *)(lock)) != 0) argument
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()
92 #define arch_read_lock(lock) \ argument
112 #define arch_read_unlock(lock) \ argument
133 static inline void arch_write_unlock(arch_rwlock_t *lock) in arch_write_unlock()
177 #define arch_read_trylock(lock) \ argument
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| /openbmc/linux/drivers/acpi/acpica/ |
| H A D | utlock.c | 28 acpi_status acpi_ut_create_rw_lock(struct acpi_rw_lock *lock) in acpi_ut_create_rw_lock()
42 void acpi_ut_delete_rw_lock(struct acpi_rw_lock *lock) in acpi_ut_delete_rw_lock()
71 acpi_status acpi_ut_acquire_read_lock(struct acpi_rw_lock *lock) in acpi_ut_acquire_read_lock()
93 acpi_status acpi_ut_release_read_lock(struct acpi_rw_lock *lock) in acpi_ut_release_read_lock()
129 acpi_status acpi_ut_acquire_write_lock(struct acpi_rw_lock *lock) in acpi_ut_acquire_write_lock()
137 void acpi_ut_release_write_lock(struct acpi_rw_lock *lock) in acpi_ut_release_write_lock()
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| /openbmc/linux/include/asm-generic/ |
| H A D | qspinlock.h | 51 static __always_inline int queued_spin_is_locked(struct qspinlock *lock) in queued_spin_is_locked()
71 static __always_inline int queued_spin_value_unlocked(struct qspinlock lock) in queued_spin_value_unlocked()
81 static __always_inline int queued_spin_is_contended(struct qspinlock *lock) in queued_spin_is_contended()
90 static __always_inline int queued_spin_trylock(struct qspinlock *lock) in queued_spin_trylock()
107 static __always_inline void queued_spin_lock(struct qspinlock *lock) in queued_spin_lock()
123 static __always_inline void queued_spin_unlock(struct qspinlock *lock) in queued_spin_unlock()
133 static __always_inline bool virt_spin_lock(struct qspinlock *lock) in virt_spin_lock()
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