diff options
Diffstat (limited to 'kernel/arch/frv/include/asm/futex.h')
| -rw-r--r-- | kernel/arch/frv/include/asm/futex.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/kernel/arch/frv/include/asm/futex.h b/kernel/arch/frv/include/asm/futex.h new file mode 100644 index 000000000..4bea27f50 --- /dev/null +++ b/kernel/arch/frv/include/asm/futex.h @@ -0,0 +1,20 @@ +#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, u32 __user *uaddr); + +static inline int +futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, + u32 oldval, u32 newval) +{ + return -ENOSYS; +} + +#endif +#endif |