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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de)
* Copyright (C) 2005 Jeff Dike (jdike@karaya.com)
*/
#ifndef __STUB_DATA_H
#define __STUB_DATA_H
#include <linux/compiler_types.h>
#include <as-layout.h>
struct stub_data {
unsigned long offset;
int fd;
long parent_err, child_err;
/* 128 leaves enough room for additional fields in the struct */
unsigned char syscall_data[UM_KERN_PAGE_SIZE - 128] __aligned(16);
/* Stack for our signal handlers and for calling into . */
unsigned char sigstack[UM_KERN_PAGE_SIZE] __aligned(UM_KERN_PAGE_SIZE);
};
#endif
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