diff options
| author | Kefeng Wang <wangkefeng.wang@huawei.com> | 2024-01-11 15:24:29 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-02-21 16:00:04 -0800 |
| commit | 6b27cc6c66abf0f0b091a95ca1ad4e0fc68c11fd (patch) | |
| tree | 4b9df663b1bd94643e79a50957740cce75450a2c /mm/rmap.c | |
| parent | a23f517b0e1554467b0eb3bc1ebcb4d626217302 (diff) | |
| download | linux-6b27cc6c66abf0f0b091a95ca1ad4e0fc68c11fd.tar.gz | |
mm: convert mm_counter_file() to take a folio
Now all callers of mm_counter_file() have a folio, convert
mm_counter_file() to take a folio. Saves a call to compound_head() hidden
inside PageSwapBacked().
Link: https://lkml.kernel.org/r/20240111152429.3374566-11-willy@infradead.org
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/rmap.c')
| -rw-r--r-- | mm/rmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/rmap.c b/mm/rmap.c index 4648cf1d8178b..1cf2bffa48ed8 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -1903,7 +1903,7 @@ static bool try_to_unmap_one(struct folio *folio, struct vm_area_struct *vma, * * See Documentation/mm/mmu_notifier.rst */ - dec_mm_counter(mm, mm_counter_file(&folio->page)); + dec_mm_counter(mm, mm_counter_file(folio)); } discard: if (unlikely(folio_test_hugetlb(folio))) |