Function report |
Source Code:mm\internal.h |
Create Date:2022-07-28 06:11:49 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Turn a non-refcounted page (->_refcount == 0) into refcounted with* a count of one.
Proto:static inline void set_page_refcounted(struct page *page)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct page * | page |
| 72 | VM_BUG_ON_PAGE(PageTail(page), page) |
| 73 | VM_BUG_ON_PAGE(page_ref_count(page), page) |
| 74 | set_page_count(page, 1) |
| Name | Describe |
|---|---|
| __free_pages_core | |
| init_cma_reserved_pageblock | Free whole pageblock and set its migration type to MIGRATE_CMA. |
| post_alloc_hook | |
| split_page | split_page takes a non-compound higher-order page, and splits it into* n (1< |
| dequeue_huge_page_node_exact | |
| update_and_free_page |
| 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 |