函数逻辑报告 |
Source Code:include\linux\hugetlb.h |
Create Date:2022-07-27 06:54:37 |
| 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SCCT | English |
函数名称：pages_per_huge_page
函数原型：static inline unsigned int pages_per_huge_page(struct hstate *h)
返回类型：unsigned int
参数：
| 类型 | 参数 | 名称 |
|---|---|---|
| struct hstate * | h |
| 528 | 返回:1左移order位 |
| 名称 | 描述 |
|---|---|
| update_and_free_page | |
| __free_huge_page | |
| alloc_huge_page | |
| hugetlb_total_pages | Return the number pages of memory we physically have, in PAGE_SIZE units. |
| copy_hugetlb_page_range | |
| __unmap_hugepage_range | |
| hugetlb_cow | Hugetlb_cow() should be called with page lock of the original hugepage held.* Called with hugetlb_instantiation_mutex held and pte_page locked so we* cannot race with other handlers or page migration. |
| hugetlb_no_page | |
| hugetlb_mcopy_atomic_pte | Used by userfaultfd UFFDIO_COPY. Based on mcopy_atomic_pte with* modifications for huge pages. |
| follow_hugetlb_page | |
| copy_huge_page | |
| shm_add_rss_swap | Calculate and add used RSS and swap pages of a shm.* Called with shm_ids.rwsem held as a reader |
| 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 |