Function report |
Source Code:mm\migrate.c |
Create Date:2022-07-28 15:58:08 |
| Last Modify:2022-05-20 09:53:13 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:It should be called on page which is PG_movable
Proto:void putback_movable_page(struct page *page)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct page * | page |
| 151 | VM_BUG_ON_PAGE(!PageLocked(page), page) |
| 152 | VM_BUG_ON_PAGE(!PageMovable(page), page) |
| 153 | VM_BUG_ON_PAGE(!PageIsolated(page), page) |
| 155 | mapping = page_mapping(page) |
| 156 | putback_page(page) |
| 157 | __ClearPageIsolated(page) |
| Name | Describe |
|---|---|
| putback_movable_pages | Put previously isolated pages back onto the appropriate lists* from where they were once taken off for compaction/migration.* This function shall be used whenever the isolated pageset has been* built from lru, balloon, hugetlbfs page |
| unmap_and_move | Obtain the lock on page, remove all ptes and migrate the page* to the newly allocated page in newpage. |
| 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 |