Function report |
Source Code:mm\mprotect.c |
Create Date:2022-07-28 14:51:52 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Used when setting automatic NUMA hinting protection where it is* critical that a numa hinting PMD is not confused with a bad PMD.
Proto:static inline int pmd_none_or_clear_bad_unless_trans_huge(pmd_t *pmd)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| pmd_t * | pmd |
| 170 | pmdval = pmd_read_atomic(pmd) |
| 179 | If pmd_trans_huge(pmdval) Then Return 0 |
| 182 | pmd_clear_bad(pmd) |
| 183 | Return 1 |
| 186 | Return 0 |
| Name | Describe |
|---|---|
| change_pmd_range |
| 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 |