#define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \
__asm__ __volatile ( \
- SYNC_ON_SMP \
+ LWSYNC_ON_SMP \
"1: lwarx %0,0,%2\n" \
insn \
PPC405_ERR77(0, %2) \
return ret;
}
+static inline int
+futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
+{
+ return -ENOSYS;
+}
+
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_FUTEX_H */