From 94688e8eb453e616098cb930e5f6fed4a6ea2dfa Mon Sep 17 00:00:00 2001 From: "Matthew Wilcox (Oracle)" Date: Wed, 11 Jan 2023 14:28:47 +0000 Subject: mm: remove folio_pincount_ptr() and head_compound_pincount() We can use folio->_pincount directly, since all users are guarded by tests of compound/large. Link: https://lkml.kernel.org/r/20230111142915.1001531-2-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) Reviewed-by: John Hubbard Signed-off-by: Andrew Morton --- mm/debug.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'mm/debug.c') diff --git a/mm/debug.c b/mm/debug.c index 7f8e5f744e42..893c9dbf76ca 100644 --- a/mm/debug.c +++ b/mm/debug.c @@ -94,11 +94,11 @@ static void __dump_page(struct page *page) page, page_ref_count(head), mapcount, mapping, page_to_pgoff(page), page_to_pfn(page)); if (compound) { - pr_warn("head:%p order:%u compound_mapcount:%d subpages_mapcount:%d compound_pincount:%d\n", + pr_warn("head:%p order:%u compound_mapcount:%d subpages_mapcount:%d pincount:%d\n", head, compound_order(head), head_compound_mapcount(head), head_subpages_mapcount(head), - head_compound_pincount(head)); + atomic_read(&folio->_pincount)); } #ifdef CONFIG_MEMCG -- cgit v1.2.3