Function report |
Source Code:arch\x86\include\asm\pgtable.h |
Create Date:2022-07-28 06:00:14 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:pmd_bad
Proto:static inline int pmd_bad(pmd_t pmd)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| pmd_t | pmd |
| 841 | Return (pmd_flags(pmd) & ~_PAGE_USER) != _KERNPG_TABLE |
| Name | Describe |
|---|---|
| follow_page_pte | |
| __follow_pte_pmd | |
| pmd_none_or_clear_bad_unless_trans_huge | Used when setting automatic NUMA hinting protection where it is* critical that a numa hinting PMD is not confused with a bad PMD. |
| vmalloc_to_page | Walk a vmap address to the struct page it maps. |
| shadow_mapped | |
| hmm_vma_walk_pmd |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |