函数逻辑报告 |
Source Code:include\linux\swapops.h |
Create Date:2022-07-27 11:01:57 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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函数名称：heck whether a pte points to a swap entry
函数原型：static inline int is_swap_pte(pte_t pte)
返回类型：int
参数：
| 类型 | 参数 | 名称 |
|---|---|---|
| pte_t | pte |
| 58 | 返回:非pte_none(pte)且非pte_present(pte) |
| 名称 | 描述 |
|---|---|
| map_pte | |
| check_pte | heck_pte - check if @pvmw->page is mapped at the @pvmw->pte* page_vma_mapped_walk() found a place where @pvmw->page is *potentially** mapped |
| unuse_pte_range | |
| follow_hugetlb_page | |
| __migration_entry_wait | Something used the pte of a page under migration. We need to* get to the page and wait until migration is finished.* When we return from this function the fault will be retried. |
| __collapse_huge_page_swapin | Bring missing pages in from swap, to complete THP collapse.* Only done if khugepaged_scan_pmd believes it is worthwhile.* Called and returns without pte mapped or spinlocks held,* but with mmap_sem held to protect against vma changes. |
| khugepaged_scan_pmd | |
| get_mctgt_type | get_mctgt_type - get target type of moving charge*@vma: the vma the pte to be checked belongs*@addr: the address corresponding to the pte to be checked*@ptent: the pte to be checked*@target: the pointer the target page or swap ent will be stored(can be |
| 源代码转换工具 开放的插件接口 | X |
|---|---|
| 支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告 代码生成和批量转换代码 |