diff options
Diffstat (limited to 'arch/frv/include/asm/futex.h')
-rw-r--r-- | arch/frv/include/asm/futex.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/frv/include/asm/futex.h b/arch/frv/include/asm/futex.h new file mode 100644 index 00000000000..08b3d1da358 --- /dev/null +++ b/arch/frv/include/asm/futex.h @@ -0,0 +1,19 @@ +#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, int __user *uaddr); + +static inline int +futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval) +{ + return -ENOSYS; +} + +#endif +#endif |