Function report |
Source Code:mm\mmap.c |
Create Date:2022-07-28 14:47:02 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:vm_pgprot_modify
Proto:static pgprot_t vm_pgprot_modify(pgprot_t oldprot, unsigned long vm_flags)
Type:pgprot_t
Parameter:
| Type | Parameter | Name |
|---|---|---|
| pgprot_t | oldprot | |
| unsigned long | vm_flags |
| 118 | Return pgprot_modify(oldprot, vm_get_page_prot(vm_flags)) |
| Name | Describe |
|---|---|
| vma_set_page_prot | Update vma->vm_page_prot to reflect vma->vm_flags. |
| vma_wants_writenotify | Some shared mappings will want the pages marked read-only* to track write events. If so, we'll downgrade vm_page_prot* to the private version (using protection_map[] without the* VM_SHARED bit). |
| 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 |