函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\kasan\init.c Create Date:2022-07-27 17:25:35
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：kasan_early_shadow_page_entry

函数原型：static inline bool kasan_early_shadow_page_entry(pte_t pte)

返回类型：bool

参数：

类型参数名称
pte_tpte
81  返回:pte_page(pte)恒等于virt_to_page(kaddr) returns a valid pointer if and only if* virt_addr_valid(kaddr) returns true.(lm_alias(This page serves two purposes:* - It used as early shadow memory. The entire shadow region populated* with this page, before we will be able to setup normal shadow memory.* - Latter it reused it as zero shadow to cover large ranges of memory))
调用者
名称描述
kasan_remove_pte_table