函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\mmap.c Create Date:2022-07-27 16:15:37
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：__vma_unlink_common

函数原型：static __always_inline void __vma_unlink_common(struct mm_struct *mm, struct vm_area_struct *vma, struct vm_area_struct *ignore)

返回类型：void

参数：

类型参数名称
struct mm_struct *mm
struct vm_area_struct *vma
struct vm_area_struct *ignore
681  vma_rb_erase_ignore(vma, & mm_rb, ignore)
682  __vma_unlink_list(mm, vma)
684  vmacache_invalidate(mm)
调用者
名称描述
__vma_adjustWe cannot adjust vm_start, vm_end, vm_pgoff fields of a vma that* is already present in an i_mmap tree without adjusting the tree.* The following helper function should be used when such adjustments* are necessary