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- #ifndef _ASM_FUTEX_H
- #define _ASM_FUTEX_H
- #ifdef __KERNEL__
- #include <linux/futex.h>
- #include <asm/errno.h>
- #include <asm/uaccess.h>
- extern int arch_futex_atomic_op_inuser(int op, int oparg, int *oval,
- u32 __user *uaddr);
- static inline int
- futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
- u32 oldval, u32 newval)
- {
- return -ENOSYS;
- }
- #endif
- #endif
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