Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\mmap.c Create Date:2022-07-28 14:50:32
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:install_special_mapping

Proto:int install_special_mapping(struct mm_struct *mm, unsigned long addr, unsigned long len, unsigned long vm_flags, struct page **pages)

Type:int

Parameter:

TypeParameterName
struct mm_struct *mm
unsigned longaddr
unsigned longlen
unsigned longvm_flags
struct page **pages
3439  vma = __install_special_mapping(mm, addr, len, vm_flags, (void * )pages, & legacy_special_mapping_vmops)
3443  Return PTR_ERR_OR_ZERO(vma)