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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2012 ARM Limited
*/
#ifndef __ASM_VDSO_H
#define __ASM_VDSO_H
/*
* Default link address for the vDSO.
* Since we randomise the VDSO mapping, there's little point in trying
* to prelink this.
*/
#define VDSO_LBASE 0x0
#define __VVAR_PAGES 2
#ifndef __ASSEMBLY__
#include <generated/vdso-offsets.h>
#ifdef CONFIG_COMPAT_VDSO
#include <generated/vdso32-offsets.h>
#endif
#define VDSO_SYMBOL(base, name) \
({ \
(void *)(vdso_offset_##name - VDSO_LBASE + (unsigned long)(base)); \
})
extern char vdso_start[], vdso_end[];
extern char vdso32_start[], vdso32_end[];
#endif /* !__ASSEMBLY__ */
#endif /* __ASM_VDSO_H */
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