Function report |
Source Code:mm\swapfile.c |
Create Date:2022-07-28 15:18:25 |
| Last Modify:2020-03-17 22:19:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:unuse_p4d_range
Proto:static inline int unuse_p4d_range(struct vm_area_struct *vma, pgd_t *pgd, unsigned long addr, unsigned long end, unsigned int type, bool frontswap, unsigned long *fs_pages_to_unuse)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct vm_area_struct * | vma | |
| pgd_t * | pgd | |
| unsigned long | addr | |
| unsigned long | end | |
| unsigned int | type | |
| bool | frontswap | |
| unsigned long * | fs_pages_to_unuse |
| 2031 | p4d = p4d_offset(pgd, addr) |
| 2032 | Do |
| 2033 | next = p4d_addr_end(addr, end) |
| 2034 | If p4d_none_or_clear_bad(p4d) Then Continue |
| 2036 | ret = unuse_pud_range(vma, p4d, addr, next, type, frontswap, fs_pages_to_unuse) |
| 2041 | Return 0 |
| Name | Describe |
|---|---|
| unuse_vma |
| 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 |