diff options
Diffstat (limited to 'include/asm-x86_64/futex.h')
| -rw-r--r-- | include/asm-x86_64/futex.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/asm-x86_64/futex.h b/include/asm-x86_64/futex.h index 8602c09bf89e..4f4cb3410d06 100644 --- a/include/asm-x86_64/futex.h +++ b/include/asm-x86_64/futex.h @@ -94,5 +94,11 @@ futex_atomic_op_inuser (int encoded_op, int __user *uaddr) return ret; } +static inline int +futex_atomic_cmpxchg_inuser(int __user *uaddr, int oldval, int newval) +{ + return -ENOSYS; +} + #endif #endif |