1#ifndef __ASM_VDSO_H
2#define __ASM_VDSO_H
3
4#ifdef __KERNEL__
5
6#ifndef __ASSEMBLY__
7
8struct mm_struct;
9
10#ifdef CONFIG_VDSO
11
12void arm_install_vdso(struct mm_struct *mm, unsigned long addr);
13
14extern char vdso_start, vdso_end;
15
16extern unsigned int vdso_total_pages;
17
18#else /* CONFIG_VDSO */
19
20static inline void arm_install_vdso(struct mm_struct *mm, unsigned long addr)
21{
22}
23
24#define vdso_total_pages 0
25
26#endif /* CONFIG_VDSO */
27
28#endif /* __ASSEMBLY__ */
29
30#endif /* __KERNEL__ */
31
32#endif /* __ASM_VDSO_H */
33