Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\mmap.c Create Date:2022-07-28 14:50:25
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:special_mapping_mremap

Proto:static int special_mapping_mremap(struct vm_area_struct *new_vma)

Type:int

Parameter:

TypeParameterName
struct vm_area_struct *new_vma
3319  sm = was vm_pte (shared mem)
3321  If WARN_ON_ONCE(mm != The address space we belong to. ) Then Return -EFAULT
3324  If mremap Then Return mremap(sm, new_vma)
3327  Return 0