Lines Matching full:collapse

82  * default collapse hugepages if there is at least one pte mapped like
86  * Note that these are only respected if collapse was initiated by khugepaged.
247  * max_ptes_none controls if khugepaged should collapse hugepages over
680 		 * If collapse was initiated by khugepaged, check that there is  in __collapse_huge_page_isolate()
990  * Bring missing pages in from swap, to complete THP collapse.
1145 		 * that case.  Continuing to collapse causes inconsistency.  in collapse_huge_page()
1330 			 * Don't collapse the page if any of the small  in hpage_collapse_scan_pmd()
1398 		 * But such case is ephemeral we could always retry collapse  in hpage_collapse_scan_pmd()
1409 		 * If collapse was initiated by khugepaged, check that there is  in hpage_collapse_scan_pmd()
1488  * collapse_pte_mapped_thp - Try to collapse a pte-mapped THP for mm at
1491  * @mm: process address space where collapse happens
1492  * @addr: THP collapse address
1797  * collapse_file - collapse filemap/tmpfs/shmem pages into huge one.
1799  * @mm: process address space where collapse happens
1800  * @addr: virtual collapse start address
1801  * @file: file that collapse on
1802  * @start: collapse start address
1803  * @cc: collapse context and scratchpad
2017 		 * unlock folio after collapse/during rollback.  in collapse_file()
2058 	 * If collapse is successful, flush must be done now before copying.  in collapse_file()
2059 	 * If collapse is unsuccessful, does flush actually need to be done?  in collapse_file()
2200 	 * The collapse has succeeded, so free the old folios.  in collapse_file()
2716 	 * specified memory range. khugepaged likely won't be able to collapse  in madvise_collapse_errno()