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- /* SPDX-License-Identifier: GPL-2.0 */
- #ifndef __S390_VDSO_H__
- #define __S390_VDSO_H__
- #include <vdso/datapage.h>
- #ifndef __ASSEMBLY__
- #include <generated/vdso64-offsets.h>
- #ifdef CONFIG_COMPAT
- #include <generated/vdso32-offsets.h>
- #endif
- #define VDSO64_SYMBOL(tsk, name) ((tsk)->mm->context.vdso_base + (vdso64_offset_##name))
- #ifdef CONFIG_COMPAT
- #define VDSO32_SYMBOL(tsk, name) ((tsk)->mm->context.vdso_base + (vdso32_offset_##name))
- #else
- #define VDSO32_SYMBOL(tsk, name) (-1UL)
- #endif
- extern struct vdso_data *vdso_data;
- int vdso_getcpu_init(void);
- #endif /* __ASSEMBLY__ */
- /* Default link address for the vDSO */
- #define VDSO_LBASE 0
- #define __VVAR_PAGES 2
- #define VDSO_VERSION_STRING LINUX_2.6.29
- #endif /* __S390_VDSO_H__ */
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