Lines Matching defs:khugepaged
13 #include <linux/khugepaged.h>
91 * @mm_node: khugepaged scan list headed in khugepaged_scan.mm_head
240 * max_ptes_none controls if khugepaged should collapse hugepages over
242 * footprint of the vmas. When max_ptes_none is 0 khugepaged will not
245 * free memory in the system during the khugepaged scan.
341 .name = "khugepaged",
362 * If the vma become good for khugepaged to scan,
374 * Setting VM_NOHUGEPAGE will prevent khugepaged from scanning
375 * this vma even if we leave the mm registered in khugepaged if
512 * khugepaged only supports read-only files for non-shmem files.
513 * khugepaged does not yet work on special mappings. And
550 * khugepaged has finished working on the pagetables
831 /* Defrag for khugepaged will enter direct reclaim/compaction if necessary */
1350 * the child is trying unmap the whole PMD, but khugepaged
1353 * khugepaged may see total_mapcount > refcount.
1416 * Notify khugepaged that given addr of the mm is pte-mapped THP. Then
1417 * khugepaged should try to collapse the page table.
1789 * khugepaged only works on read-only fd,
1795 * writeback is done when khugepaged
1847 * khugepaged only works on read-only fd, so this
2207 * khugepaged runs here, khugepaged_exit will find
2300 static int khugepaged(void *none)
2372 khugepaged_thread = kthread_run(khugepaged, NULL,
2373 "khugepaged");
2375 pr_err("khugepaged: kthread_run(khugepaged) failed\n");