Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\userfaultfd.c Create Date:2022-07-28 20:20:35
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:vma_can_userfault

Proto:static inline bool vma_can_userfault(struct vm_area_struct *vma)

Type:bool

Parameter:

TypeParameterName
struct vm_area_struct *vma
1298  Return vma_is_anonymous(vma) || is_vm_hugetlb_page(vma) || vma_is_shmem(vma)
Caller
NameDescribe
userfaultfd_register
userfaultfd_unregister