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This also reduces the users of the page version of hugetlb specific page flags. Signed-off-by: Sidhartha Kumar --- mm/memory-failure.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/mm/memory-failure.c b/mm/memory-failure.c index 9a80d7830b40..ee7e79ec6eaf 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -1807,20 +1807,20 @@ int __get_huge_page_for_hwpoison(unsigned long pfn, int flags, bool *migratable_cleared) { struct page *page = pfn_to_page(pfn); - struct page *head = compound_head(page); + struct folio *folio = page_folio(page); int ret = 2; /* fallback to normal page handling */ bool count_increased = false; - if (!PageHeadHuge(head)) + if (!folio_test_hugetlb(folio)) goto out; if (flags & MF_COUNT_INCREASED) { ret = 1; count_increased = true; - } else if (HPageFreed(head)) { + } else if (folio_test_hugetlb_freed(folio)) { ret = 0; - } else if (HPageMigratable(head)) { - ret = get_page_unless_zero(head); + } else if (folio_test_hugetlb_migratable(folio)) { + ret = folio_try_get(folio); if (ret) count_increased = true; } else { @@ -1829,24 +1829,24 @@ int __get_huge_page_for_hwpoison(unsigned long pfn, int flags, goto out; } - if (hugetlb_set_page_hwpoison(head, page)) { + if (hugetlb_set_page_hwpoison(&folio->page, page)) { ret = -EHWPOISON; goto out; } /* - * Clearing HPageMigratable for hwpoisoned hugepages to prevent them + * Clearing hugetlb_migratable for hwpoisoned hugepages to prevent them * from being migrated by memory hotremove. */ - if (count_increased && HPageMigratable(head)) { - ClearHPageMigratable(head); + if (count_increased && folio_test_hugetlb_migratable(folio)) { + folio_clear_hugetlb_migratable(folio); *migratable_cleared = true; } return ret; out: if (count_increased) - put_page(head); + folio_put(folio); return ret; }