1 #include "linux/mm.h"
2 #include "asm/page.h"
3 #include "asm/mman.h"
4 
arch_vma_name(struct vm_area_struct * vma)5 const char *arch_vma_name(struct vm_area_struct *vma)
6 {
7 	if (vma->vm_mm && vma->vm_start == um_vdso_addr)
8 		return "[vdso]";
9 
10 	return NULL;
11 }
12 
get_gate_vma(struct mm_struct * mm)13 struct vm_area_struct *get_gate_vma(struct mm_struct *mm)
14 {
15 	return NULL;
16 }
17 
in_gate_area(struct mm_struct * mm,unsigned long addr)18 int in_gate_area(struct mm_struct *mm, unsigned long addr)
19 {
20 	return 0;
21 }
22 
in_gate_area_no_mm(unsigned long addr)23 int in_gate_area_no_mm(unsigned long addr)
24 {
25 	return 0;
26 }
27