1// SPDX-License-Identifier: GPL-2.0
 2#include <linux/mm.h>
 3#include <asm/elf.h>
 4
 5const 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}

 1#include "linux/mm.h"
 2#include "asm/page.h"
 3#include "asm/mman.h"
 4
 5const 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
13struct vm_area_struct *get_gate_vma(struct mm_struct *mm)
14{
15	return NULL;
16}
17
18int in_gate_area(struct mm_struct *mm, unsigned long addr)
19{
20	return 0;
21}
22
23int in_gate_area_no_mm(unsigned long addr)
24{
25	return 0;
26}