Function report |
Source Code:include\asm-generic\pgtable.h |
Create Date:2022-07-28 06:00:22 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Start a pte protection read-modify-write transaction, which* protects against asynchronous hardware modifications to the pte
Proto:static inline pte_t ptep_modify_prot_start(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep)
Type:pte_t
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct vm_area_struct * | vma | |
| unsigned long | addr | |
| pte_t * | ptep |
| 662 | Return __ptep_modify_prot_start(vma, addr, ptep) |
| Name | Describe |
|---|---|
| do_numa_page | |
| change_pte_range | |
| wp_pte | wp_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_pte | lean_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 |
| Source code conversion tool public plug-in interface | X |
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