* This returns the old value in the lock, so we succeeded
* in getting the lock if the return value is 0.
*/
-static inline unsigned long arch_spin_trylock(raw_spinlock_t *lock)
+static inline unsigned long arch_spin_trylock(arch_spinlock_t *lock)
{
unsigned long tmp, token;
return tmp;
}
-static inline int __raw_spin_trylock(raw_spinlock_t *lock)
+static inline int __raw_spin_trylock(arch_spinlock_t *lock)
{
CLEAR_IO_SYNC;
return arch_spin_trylock(lock) == 0;
#if defined(CONFIG_PPC_SPLPAR) || defined(CONFIG_PPC_ISERIES)
/* We only yield to the hypervisor if we are in shared processor mode */
#define SHARED_PROCESSOR (get_lppaca()->shared_proc)
-extern void __spin_yield(raw_spinlock_t *lock);
+extern void __spin_yield(arch_spinlock_t *lock);
extern void __rw_yield(raw_rwlock_t *lock);
#else /* SPLPAR || ISERIES */
#define __spin_yield(x) barrier()
#define SHARED_PROCESSOR 0
#endif
-static inline void __raw_spin_lock(raw_spinlock_t *lock)
+static inline void __raw_spin_lock(arch_spinlock_t *lock)
{
CLEAR_IO_SYNC;
while (1) {
}
static inline
-void __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags)
+void __raw_spin_lock_flags(arch_spinlock_t *lock, unsigned long flags)
{
unsigned long flags_dis;
}
}
-static inline void __raw_spin_unlock(raw_spinlock_t *lock)
+static inline void __raw_spin_unlock(arch_spinlock_t *lock)
{
SYNC_IO;
__asm__ __volatile__("# __raw_spin_unlock\n\t"
}
#ifdef CONFIG_PPC64
-extern void __raw_spin_unlock_wait(raw_spinlock_t *lock);
+extern void __raw_spin_unlock_wait(arch_spinlock_t *lock);
#else
#define __raw_spin_unlock_wait(lock) \
do { while (__raw_spin_is_locked(lock)) cpu_relax(); } while (0)