函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\pgtable.h Create Date:2022-07-27 06:58:45
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:pte_special

函数原型:static inline int pte_special(pte_t pte)

返回类型:int

参数:

类型参数名称
pte_tpte
204  返回:pte_flags(pte)按位与_PAGE_SPECIAL
调用者
名称描述
vm_normal_pagevm_normal_page -- This function gets the "struct page" associated with a pte.* "Special" mappings do not wish to be associated with a "struct page" (either* it doesn't exist, or it exists but they don't want to touch it). In this
hmm_vma_handle_pte