xref: /OK3568_Linux_fs/kernel/arch/x86/um/mem_64.c (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun #include <linux/mm.h>
3*4882a593Smuzhiyun #include <asm/elf.h>
4*4882a593Smuzhiyun 
arch_vma_name(struct vm_area_struct * vma)5*4882a593Smuzhiyun const char *arch_vma_name(struct vm_area_struct *vma)
6*4882a593Smuzhiyun {
7*4882a593Smuzhiyun 	if (vma->vm_mm && vma->vm_start == um_vdso_addr)
8*4882a593Smuzhiyun 		return "[vdso]";
9*4882a593Smuzhiyun 
10*4882a593Smuzhiyun 	return NULL;
11*4882a593Smuzhiyun }
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