diff options
Diffstat (limited to 'arch/um/include/asm/futex.h')
| -rw-r--r-- | arch/um/include/asm/futex.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/um/include/asm/futex.h b/arch/um/include/asm/futex.h new file mode 100644 index 0000000000..780aa6bfc0 --- /dev/null +++ b/arch/um/include/asm/futex.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_UM_FUTEX_H +#define _ASM_UM_FUTEX_H + +#include <linux/futex.h> +#include <linux/uaccess.h> +#include <asm/errno.h> + + +int arch_futex_atomic_op_inuser(int op, u32 oparg, int *oval, u32 __user *uaddr); +int futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, + u32 oldval, u32 newval); + +#endif |