mm/memory-failure: use folio functions throughout collect_procs()

Saves a couple of calls to compound_head().

Link: https://lkml.kernel.org/r/20240412193510.2356957-11-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Jane Chu <jane.chu@oracle.com>
Acked-by: Miaohe Lin <linmiaohe@huawei.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Oscar Salvador <osalvador@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index 521e0efd08e7d07babf312f57e3aad224a8e4eae..498564f23abbfc23b9be6e837cb98b8cc9238d26 100644 (file)
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -728,9 +728,9 @@ static void collect_procs(struct folio *folio, struct page *page,
 {
        if (!folio->mapping)
                return;
-       if (unlikely(PageKsm(page)))
+       if (unlikely(folio_test_ksm(folio)))
                collect_procs_ksm(page, tokill, force_early);
-       else if (PageAnon(page))
+       else if (folio_test_anon(folio))
                collect_procs_anon(folio, page, tokill, force_early);
        else
                collect_procs_file(folio, page, tokill, force_early);