| Function report | 
| Source Code: mm\debug.c | Create Date:2022-07-28 14:33:43 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
| home page | Tree | 
| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:dump_page
Proto:void dump_page(struct page *page, const char *reason)
Type:void
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| struct page * | page | |
| const char * | reason | 
| 113 | __dump_page(page, reason) | 
| 114 | dump_page_owner(page) | 
| Name | Describe | 
|---|---|
| print_bad_pte | This function is called to print an error when a bad pte* is found. For example, we might have a PFN-mapped pte in* a region that doesn't allow it.* The calling function must still handle the error. | 
| has_unmovable_pages | This function checks whether pageblock includes unmovable pages or not.* If @count is not zero, it is okay to include less @count unmovable pages* PageLRU check without isolation or lru_lock could race so that | 
| print_address_description | |
| split_huge_page_to_list | This function splits huge page into normal pages. @page can point to any* subpage of huge page to split. Split doesn't change the position of @page.* Only caller must hold pin on the @page, otherwise split fails with -EBUSY.* The huge page must be locked. | 
| Source code conversion tool public plug-in interface | X | 
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