函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\asm-generic\pgtable.h Create Date:2022-07-27 06:58:58
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：Commit an update to a pte, leaving any hardware-controlled bits in* the PTE unmodified.

函数原型：static inline void ptep_modify_prot_commit(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep, pte_t old_pte, pte_t pte)

返回类型：void

参数：

类型参数名称
struct vm_area_struct *vma
unsigned longaddr
pte_t *ptep
pte_told_pte
pte_tpte
673  __ptep_modify_prot_commit(vma, addr, ptep, pte)
调用者
名称描述
do_numa_page
change_pte_range
wp_ptewp_pte - Write-protect a pte*@pte: Pointer to the pte*@addr: The virtual page address*@walk: pagetable walk callback argument* The function write-protects a pte and records the range in
clean_record_ptelean_record_pte - Clean a pte and record its address space offset in a* bitmap*@pte: Pointer to the pte*@addr: The virtual page address*@walk: pagetable walk callback argument* The function cleans a pte and records the range in