Function report |
Source Code:mm\vmalloc.c |
Create Date:2022-07-28 14:57:46 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Page table manipulation functions **
Proto:static void vunmap_pte_range(pmd_t *pmd, unsigned long addr, unsigned long end)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| pmd_t * | pmd | |
| unsigned long | addr | |
| unsigned long | end |
| 67 | pte = pte_offset_kernel(pmd, addr) |
| 68 | Do |
| 69 | ptent = ptep_get_and_clear( & init_mm, addr, pte) |
| 70 | WARN_ON(!pte_none(ptent) && !pte_present(ptent)) |
| Name | Describe |
|---|---|
| vunmap_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 |