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0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 #ifndef _ASM_UM_FUTEX_H
0003 #define _ASM_UM_FUTEX_H
0004 
0005 #include <linux/futex.h>
0006 #include <linux/uaccess.h>
0007 #include <asm/errno.h>
0008 
0009 
0010 int arch_futex_atomic_op_inuser(int op, u32 oparg, int *oval, u32 __user *uaddr);
0011 int futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
0012                   u32 oldval, u32 newval);
0013 
0014 #endif