Function report |
Source Code:mm\filemap.c |
Create Date:2022-07-28 14:01:35 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:put_and_wait_on_page_locked - Drop a reference and wait for it to be unlocked*@page: The page to wait for
Proto:void put_and_wait_on_page_locked(struct page *page)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct page * | page |
| 1249 | page = compound_head(page) |
| 1250 | q = page_waitqueue(page) |
| 1251 | wait_on_page_bit_common(q, page, PG_locked, TASK_UNINTERRUPTIBLE, Drop ref to page before wait, no check when woken,* like put_and_wait_on_page_locked() on PG_locked.) |
| Name | Describe |
|---|---|
| __migration_entry_wait | Something used the pte of a page under migration. We need to* get to the page and wait until migration is finished.* When we return from this function the fault will be retried. |
| do_huge_pmd_numa_page | NUMA hinting page fault entry point for trans huge pmds |
| 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 |