Lines Matching full:collapse

81  * default collapse hugepages if there is at least one pte mapped like
85  * Note that these are only respected if collapse was initiated by khugepaged.
246  * max_ptes_none controls if khugepaged should collapse hugepages over
652 		 * If collapse was initiated by khugepaged, check that there is  in __collapse_huge_page_isolate()
980  * Bring missing pages in from swap, to complete THP collapse.
1125 		 * that case.  Continuing to collapse causes inconsistency.  in collapse_huge_page()
1306 			 * Don't collapse the page if any of the small  in hpage_collapse_scan_pmd()
1368 		 * But such case is ephemeral we could always retry collapse  in hpage_collapse_scan_pmd()
1379 		 * If collapse was initiated by khugepaged, check that there is  in hpage_collapse_scan_pmd()
1458  * collapse_pte_mapped_thp - Try to collapse a pte-mapped THP for mm at
1461  * @mm: process address space where collapse happens
1462  * @addr: THP collapse address
1764  * collapse_file - collapse filemap/tmpfs/shmem pages into huge one.
1766  * @mm: process address space where collapse happens
1767  * @addr: virtual collapse start address
1768  * @file: file that collapse on
1769  * @start: collapse start address
1770  * @cc: collapse context and scratchpad
1990 		 * blocked until we unlock page after collapse/during rollback.  in collapse_file()
2030 	 * If collapse is successful, flush must be done now before copying.  in collapse_file()
2031 	 * If collapse is unsuccessful, does flush actually need to be done?  in collapse_file()
2163 	 * The collapse has succeeded, so free the old pages.  in collapse_file()
2687 	 * specified memory range. khugepaged likely won't be able to collapse  in madvise_collapse_errno()