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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_FUTEX_H
#define _ASM_FUTEX_H
#ifdef __KERNEL__
#include <linux/futex.h>
#include <asm/errno.h>
#include <linux/uaccess.h>
extern int arch_futex_atomic_op_inuser(int op, int oparg, int *oval,
u32 __user *uaddr);
static inline int
futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
u32 oldval, u32 newval)
{
return -ENOSYS;
}
#endif
#endif
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