函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\pgalloc.h Create Date:2022-07-27 06:54:52
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：pmd_populate_kernel

函数原型：static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte)

返回类型：void

参数：

类型参数名称
struct mm_struct *mm
pmd_t *pmd
pte_t *pte
66  paravirt_alloc_pte(mm, __pa(pte) >> PAGE_SHIFT determines the page size )
67  set_pmd(pmd, __pmd(__pa(pte) | _PAGE_TABLE))
调用者
名称描述
__pte_alloc_kernel
vmemmap_pmd_populate
zero_pmd_populate
zero_pud_populate
zero_p4d_populate
kasan_populate_early_shadowkasan_populate_early_shadow - populate shadow memory region with* kasan_early_shadow_page*@shadow_start - start of the memory range to populate*@shadow_end - end of the memory range to populate