mm/memory-failure: convert hugetlb_clear_page_hwpoison to folios
Change hugetlb_clear_page_hwpoison() to folio_clear_hugetlb_hwpoison() by
changing the function to take in a folio. This converts one use of
ClearPageHWPoison and HPageRawHwpUnreliable to their folio equivalents.
Link: https://lkml.kernel.org/r/20230112204608.80136-4-sidhartha.kumar@oracle.com
Signed-off-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Acked-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index 19f6035..d4aaed2 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -1785,12 +1785,12 @@ static unsigned long free_raw_hwp_pages(struct page *hpage, bool move_flag)
return __free_raw_hwp_pages(hpage, move_flag);
}
-void hugetlb_clear_page_hwpoison(struct page *hpage)
+void folio_clear_hugetlb_hwpoison(struct folio *folio)
{
- if (HPageRawHwpUnreliable(hpage))
+ if (folio_test_hugetlb_raw_hwp_unreliable(folio))
return;
- ClearPageHWPoison(hpage);
- free_raw_hwp_pages(hpage, true);
+ folio_clear_hwpoison(folio);
+ free_raw_hwp_pages(&folio->page, true);
}
/*
@@ -1889,7 +1889,7 @@ static int try_memory_failure_hugetlb(unsigned long pfn, int flags, int *hugetlb
folio_lock(folio);
if (hwpoison_filter(p)) {
- hugetlb_clear_page_hwpoison(&folio->page);
+ folio_clear_hugetlb_hwpoison(folio);
if (migratable_cleared)
folio_set_hugetlb_migratable(folio);
folio_unlock(folio);
