diff options
Diffstat (limited to 'include/asm-powerpc/futex.h')
| -rw-r--r-- | include/asm-powerpc/futex.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/asm-powerpc/futex.h b/include/asm-powerpc/futex.h index 39e85f320a76..f1b3c00bc1ce 100644 --- a/include/asm-powerpc/futex.h +++ b/include/asm-powerpc/futex.h @@ -81,5 +81,11 @@ static inline int futex_atomic_op_inuser (int encoded_op, int __user *uaddr) 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 */ |