diff options
| author | Kefeng Wang | 2024-01-11 15:24:23 +0000 |
|---|---|---|
| committer | Andrew Morton | 2024-02-21 16:00:03 -0800 |
| commit | 0601ac883a814930c3a38d39a115fdc05179d886 (patch) | |
| tree | 5ffd5480926292744e5b3652270fda50953d5a35 | |
| parent | f2d571b0b207087442d1c3fca5189ee1cb34648e (diff) | |
s390: use pfn_swap_entry_folio() in ptep_zap_swap_entry()
Call pfn_swap_entry_folio() in ptep_zap_swap_entry() as preparation for
converting mm counter functions to take a folio.
Link: https://lkml.kernel.org/r/20240111152429.3374566-5-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>
| -rw-r--r-- | arch/s390/mm/pgtable.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/mm/pgtable.c b/arch/s390/mm/pgtable.c index 99422926efe1..7e5dd4b17664 100644 --- a/arch/s390/mm/pgtable.c +++ b/arch/s390/mm/pgtable.c @@ -721,9 +721,9 @@ static void ptep_zap_swap_entry(struct mm_struct *mm, swp_entry_t entry) if (!non_swap_entry(entry)) dec_mm_counter(mm, MM_SWAPENTS); else if (is_migration_entry(entry)) { - struct page *page = pfn_swap_entry_to_page(entry); + struct folio *folio = pfn_swap_entry_folio(entry); - dec_mm_counter(mm, mm_counter(page)); + dec_mm_counter(mm, mm_counter(&folio->page)); } free_swap_and_cache(entry); } |