diff options
Diffstat (limited to 'arch/hexagon/include/asm/spinlock.h')
| -rw-r--r-- | arch/hexagon/include/asm/spinlock.h | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/hexagon/include/asm/spinlock.h b/arch/hexagon/include/asm/spinlock.h index a1c55788c5d6..48020863f53a 100644 --- a/arch/hexagon/include/asm/spinlock.h +++ b/arch/hexagon/include/asm/spinlock.h @@ -86,16 +86,6 @@ static inline int arch_read_trylock(arch_rwlock_t *lock) return temp; } -static inline int arch_read_can_lock(arch_rwlock_t *rwlock) -{ - return rwlock->lock == 0; -} - -static inline int arch_write_can_lock(arch_rwlock_t *rwlock) -{ - return rwlock->lock == 0; -} - /* Stuffs a -1 in the lock value? */ static inline void arch_write_lock(arch_rwlock_t *lock) { @@ -177,16 +167,6 @@ static inline unsigned int arch_spin_trylock(arch_spinlock_t *lock) /* * SMP spinlocks are intended to allow only a single CPU at the lock */ -#define arch_spin_lock_flags(lock, flags) arch_spin_lock(lock) - -static inline void arch_spin_unlock_wait(arch_spinlock_t *lock) -{ - smp_cond_load_acquire(&lock->lock, !VAL); -} - #define arch_spin_is_locked(x) ((x)->lock != 0) -#define arch_read_lock_flags(lock, flags) arch_read_lock(lock) -#define arch_write_lock_flags(lock, flags) arch_write_lock(lock) - #endif |
