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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2023-01-11 17:28:47 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-02-03 09:32:54 +0300 |
| commit | 94688e8eb453e616098cb930e5f6fed4a6ea2dfa (patch) | |
| tree | 295626ed36016d5845646287936eaee131973348 /mm/debug.c | |
| parent | 7d4a8be0c4b2b7ffb367929d2b352651f083806b (diff) | |
| download | linux-94688e8eb453e616098cb930e5f6fed4a6ea2dfa.tar.xz | |
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) <willy@infradead.org>
Reviewed-by: John Hubbard <jhubbard@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/debug.c')
| -rw-r--r-- | mm/debug.c | 4 |
1 files changed, 2 insertions, 2 deletions
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 |