函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\rmap.c Create Date:2022-07-27 16:26:31
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：is_vma_temporary_stack

函数原型：bool is_vma_temporary_stack(struct vm_area_struct *vma)

返回类型：bool

参数：

类型参数名称
struct vm_area_struct *vma
1701  maybe_stack等于Flags, see mm.h. 按位与general info on the segment 按位或VM_GROWSUP的值
1703  如果非maybe_stack则返回:false
1706  如果Flags, see mm.h. 按位与Bits set in the VMA until the stack is in its final location 的值恒等于Bits set in the VMA until the stack is in its final location 则返回:true
1710  返回:false
调用者
名称描述
invalid_migration_vma
hugepage_vma_check