Function report |
Source Code:include\linux\page_idle.h |
Create Date:2022-07-28 14:12:48 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:page_is_idle
Proto:static inline bool page_is_idle(struct page *page)
Type:bool
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct page * | page |
| 80 | page_ext = lookup_page_ext(page) |
| 82 | If Value for the false possibility is greater at compile time(!page_ext) Then Return false |
| Name | Describe |
|---|---|
| mark_page_accessed | Mark a page as having seen activity.* inactive,unreferenced -> inactive,referenced* inactive,referenced -> active,unreferenced* active,unreferenced -> active,referenced* When a newly allocated page is not yet visible, so safe for non-atomic ops, |
| migrate_page_states | Copy the page to its new location |
| __split_huge_page_tail | |
| page_idle_bitmap_read |
| 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 |