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Diffstat (limited to 'arch/blackfin/include/asm/spinlock.h')
-rw-r--r--arch/blackfin/include/asm/spinlock.h62
1 files changed, 31 insertions, 31 deletions
diff --git a/arch/blackfin/include/asm/spinlock.h b/arch/blackfin/include/asm/spinlock.h
index b0c7f0ee4b03..1942ccfedbe0 100644
--- a/arch/blackfin/include/asm/spinlock.h
+++ b/arch/blackfin/include/asm/spinlock.h
@@ -17,84 +17,84 @@ asmlinkage int __raw_spin_is_locked_asm(volatile int *ptr);
17asmlinkage void __raw_spin_lock_asm(volatile int *ptr); 17asmlinkage void __raw_spin_lock_asm(volatile int *ptr);
18asmlinkage int __raw_spin_trylock_asm(volatile int *ptr); 18asmlinkage int __raw_spin_trylock_asm(volatile int *ptr);
19asmlinkage void __raw_spin_unlock_asm(volatile int *ptr); 19asmlinkage void __raw_spin_unlock_asm(volatile int *ptr);
20asmlinkage void __raw_read_lock_asm(volatile int *ptr); 20asmlinkage void arch_read_lock_asm(volatile int *ptr);
21asmlinkage int __raw_read_trylock_asm(volatile int *ptr); 21asmlinkage int arch_read_trylock_asm(volatile int *ptr);
22asmlinkage void __raw_read_unlock_asm(volatile int *ptr); 22asmlinkage void arch_read_unlock_asm(volatile int *ptr);
23asmlinkage void __raw_write_lock_asm(volatile int *ptr); 23asmlinkage void arch_write_lock_asm(volatile int *ptr);
24asmlinkage int __raw_write_trylock_asm(volatile int *ptr); 24asmlinkage int arch_write_trylock_asm(volatile int *ptr);
25asmlinkage void __raw_write_unlock_asm(volatile int *ptr); 25asmlinkage void arch_write_unlock_asm(volatile int *ptr);
26 26
27static inline int __raw_spin_is_locked(raw_spinlock_t *lock) 27static inline int arch_spin_is_locked(arch_spinlock_t *lock)
28{ 28{
29 return __raw_spin_is_locked_asm(&lock->lock); 29 return __raw_spin_is_locked_asm(&lock->lock);
30} 30}
31 31
32static inline void __raw_spin_lock(raw_spinlock_t *lock) 32static inline void arch_spin_lock(arch_spinlock_t *lock)
33{ 33{
34 __raw_spin_lock_asm(&lock->lock); 34 __raw_spin_lock_asm(&lock->lock);
35} 35}
36 36
37#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock) 37#define arch_spin_lock_flags(lock, flags) arch_spin_lock(lock)
38 38
39static inline int __raw_spin_trylock(raw_spinlock_t *lock) 39static inline int arch_spin_trylock(arch_spinlock_t *lock)
40{ 40{
41 return __raw_spin_trylock_asm(&lock->lock); 41 return __raw_spin_trylock_asm(&lock->lock);
42} 42}
43 43
44static inline void __raw_spin_unlock(raw_spinlock_t *lock) 44static inline void arch_spin_unlock(arch_spinlock_t *lock)
45{ 45{
46 __raw_spin_unlock_asm(&lock->lock); 46 __raw_spin_unlock_asm(&lock->lock);
47} 47}
48 48
49static inline void __raw_spin_unlock_wait(raw_spinlock_t *lock) 49static inline void arch_spin_unlock_wait(arch_spinlock_t *lock)
50{ 50{
51 while (__raw_spin_is_locked(lock)) 51 while (arch_spin_is_locked(lock))
52 cpu_relax(); 52 cpu_relax();
53} 53}
54 54
55static inline int __raw_read_can_lock(raw_rwlock_t *rw) 55static inline int arch_read_can_lock(arch_rwlock_t *rw)
56{ 56{
57 return __raw_uncached_fetch_asm(&rw->lock) > 0; 57 return __raw_uncached_fetch_asm(&rw->lock) > 0;
58} 58}
59 59
60static inline int __raw_write_can_lock(raw_rwlock_t *rw) 60static inline int arch_write_can_lock(arch_rwlock_t *rw)
61{ 61{
62 return __raw_uncached_fetch_asm(&rw->lock) == RW_LOCK_BIAS; 62 return __raw_uncached_fetch_asm(&rw->lock) == RW_LOCK_BIAS;
63} 63}
64 64
65static inline void __raw_read_lock(raw_rwlock_t *rw) 65static inline void arch_read_lock(arch_rwlock_t *rw)
66{ 66{
67 __raw_read_lock_asm(&rw->lock); 67 arch_read_lock_asm(&rw->lock);
68} 68}
69 69
70static inline int __raw_read_trylock(raw_rwlock_t *rw) 70static inline int arch_read_trylock(arch_rwlock_t *rw)
71{ 71{
72 return __raw_read_trylock_asm(&rw->lock); 72 return arch_read_trylock_asm(&rw->lock);
73} 73}
74 74
75static inline void __raw_read_unlock(raw_rwlock_t *rw) 75static inline void arch_read_unlock(arch_rwlock_t *rw)
76{ 76{
77 __raw_read_unlock_asm(&rw->lock); 77 arch_read_unlock_asm(&rw->lock);
78} 78}
79 79
80static inline void __raw_write_lock(raw_rwlock_t *rw) 80static inline void arch_write_lock(arch_rwlock_t *rw)
81{ 81{
82 __raw_write_lock_asm(&rw->lock); 82 arch_write_lock_asm(&rw->lock);
83} 83}
84 84
85static inline int __raw_write_trylock(raw_rwlock_t *rw) 85static inline int arch_write_trylock(arch_rwlock_t *rw)
86{ 86{
87 return __raw_write_trylock_asm(&rw->lock); 87 return arch_write_trylock_asm(&rw->lock);
88} 88}
89 89
90static inline void __raw_write_unlock(raw_rwlock_t *rw) 90static inline void arch_write_unlock(arch_rwlock_t *rw)
91{ 91{
92 __raw_write_unlock_asm(&rw->lock); 92 arch_write_unlock_asm(&rw->lock);
93} 93}
94 94
95#define _raw_spin_relax(lock) cpu_relax() 95#define arch_spin_relax(lock) cpu_relax()
96#define _raw_read_relax(lock) cpu_relax() 96#define arch_read_relax(lock) cpu_relax()
97#define _raw_write_relax(lock) cpu_relax() 97#define arch_write_relax(lock) cpu_relax()
98 98
99#endif 99#endif
100 100