diff options
Diffstat (limited to 'arch/powerpc/include/asm/spinlock.h')
-rw-r--r-- | arch/powerpc/include/asm/spinlock.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/powerpc/include/asm/spinlock.h b/arch/powerpc/include/asm/spinlock.h index 198266cf9e2d..c0d44c92ff0e 100644 --- a/arch/powerpc/include/asm/spinlock.h +++ b/arch/powerpc/include/asm/spinlock.h | |||
@@ -54,7 +54,7 @@ | |||
54 | * This returns the old value in the lock, so we succeeded | 54 | * This returns the old value in the lock, so we succeeded |
55 | * in getting the lock if the return value is 0. | 55 | * in getting the lock if the return value is 0. |
56 | */ | 56 | */ |
57 | static inline unsigned long arch_spin_trylock(raw_spinlock_t *lock) | 57 | static inline unsigned long arch_spin_trylock(arch_spinlock_t *lock) |
58 | { | 58 | { |
59 | unsigned long tmp, token; | 59 | unsigned long tmp, token; |
60 | 60 | ||
@@ -73,7 +73,7 @@ static inline unsigned long arch_spin_trylock(raw_spinlock_t *lock) | |||
73 | return tmp; | 73 | return tmp; |
74 | } | 74 | } |
75 | 75 | ||
76 | static inline int __raw_spin_trylock(raw_spinlock_t *lock) | 76 | static inline int __raw_spin_trylock(arch_spinlock_t *lock) |
77 | { | 77 | { |
78 | CLEAR_IO_SYNC; | 78 | CLEAR_IO_SYNC; |
79 | return arch_spin_trylock(lock) == 0; | 79 | return arch_spin_trylock(lock) == 0; |
@@ -96,7 +96,7 @@ static inline int __raw_spin_trylock(raw_spinlock_t *lock) | |||
96 | #if defined(CONFIG_PPC_SPLPAR) || defined(CONFIG_PPC_ISERIES) | 96 | #if defined(CONFIG_PPC_SPLPAR) || defined(CONFIG_PPC_ISERIES) |
97 | /* We only yield to the hypervisor if we are in shared processor mode */ | 97 | /* We only yield to the hypervisor if we are in shared processor mode */ |
98 | #define SHARED_PROCESSOR (get_lppaca()->shared_proc) | 98 | #define SHARED_PROCESSOR (get_lppaca()->shared_proc) |
99 | extern void __spin_yield(raw_spinlock_t *lock); | 99 | extern void __spin_yield(arch_spinlock_t *lock); |
100 | extern void __rw_yield(raw_rwlock_t *lock); | 100 | extern void __rw_yield(raw_rwlock_t *lock); |
101 | #else /* SPLPAR || ISERIES */ | 101 | #else /* SPLPAR || ISERIES */ |
102 | #define __spin_yield(x) barrier() | 102 | #define __spin_yield(x) barrier() |
@@ -104,7 +104,7 @@ extern void __rw_yield(raw_rwlock_t *lock); | |||
104 | #define SHARED_PROCESSOR 0 | 104 | #define SHARED_PROCESSOR 0 |
105 | #endif | 105 | #endif |
106 | 106 | ||
107 | static inline void __raw_spin_lock(raw_spinlock_t *lock) | 107 | static inline void __raw_spin_lock(arch_spinlock_t *lock) |
108 | { | 108 | { |
109 | CLEAR_IO_SYNC; | 109 | CLEAR_IO_SYNC; |
110 | while (1) { | 110 | while (1) { |
@@ -120,7 +120,7 @@ static inline void __raw_spin_lock(raw_spinlock_t *lock) | |||
120 | } | 120 | } |
121 | 121 | ||
122 | static inline | 122 | static inline |
123 | void __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags) | 123 | void __raw_spin_lock_flags(arch_spinlock_t *lock, unsigned long flags) |
124 | { | 124 | { |
125 | unsigned long flags_dis; | 125 | unsigned long flags_dis; |
126 | 126 | ||
@@ -140,7 +140,7 @@ void __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags) | |||
140 | } | 140 | } |
141 | } | 141 | } |
142 | 142 | ||
143 | static inline void __raw_spin_unlock(raw_spinlock_t *lock) | 143 | static inline void __raw_spin_unlock(arch_spinlock_t *lock) |
144 | { | 144 | { |
145 | SYNC_IO; | 145 | SYNC_IO; |
146 | __asm__ __volatile__("# __raw_spin_unlock\n\t" | 146 | __asm__ __volatile__("# __raw_spin_unlock\n\t" |
@@ -149,7 +149,7 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock) | |||
149 | } | 149 | } |
150 | 150 | ||
151 | #ifdef CONFIG_PPC64 | 151 | #ifdef CONFIG_PPC64 |
152 | extern void __raw_spin_unlock_wait(raw_spinlock_t *lock); | 152 | extern void __raw_spin_unlock_wait(arch_spinlock_t *lock); |
153 | #else | 153 | #else |
154 | #define __raw_spin_unlock_wait(lock) \ | 154 | #define __raw_spin_unlock_wait(lock) \ |
155 | do { while (__raw_spin_is_locked(lock)) cpu_relax(); } while (0) | 155 | do { while (__raw_spin_is_locked(lock)) cpu_relax(); } while (0) |