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