[PATCH] lightweight robust futexes: arch defaults
[linux-2.6.git] / include / asm-frv / futex.h
1 #ifndef _ASM_FUTEX_H
2 #define _ASM_FUTEX_H
3
4 #ifdef __KERNEL__
5
6 #include <linux/futex.h>
7 #include <asm/errno.h>
8 #include <asm/uaccess.h>
9
10 extern int futex_atomic_op_inuser(int encoded_op, int __user *uaddr);
11
12 static inline int
13 futex_atomic_cmpxchg_inuser(int __user *uaddr, int oldval, int newval)
14 {
15         return -ENOSYS;
16 }
17
18 #endif
19 #endif