diff options
| author | Kefeng Wang <wangkefeng.wang@huawei.com> | 2024-01-11 15:24:26 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-02-21 16:00:03 -0800 |
| commit | 530c2a0da0b440bec4af3dae5bd7110f77962e9b (patch) | |
| tree | 750ee15cd7991df07a6c769dd653c2eb3168d797 /mm/memory.c | |
| parent | 0103b27a6b826729dc1500d013e53ebed48980b3 (diff) | |
| download | linux-530c2a0da0b440bec4af3dae5bd7110f77962e9b.tar.gz | |
mm: use pfn_swap_entry_folio() in copy_nonpresent_pte()
Call pfn_swap_entry_folio() as preparation for converting mm counter
functions to take a folio.
Link: https://lkml.kernel.org/r/20240111152429.3374566-8-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/memory.c')
| -rw-r--r-- | mm/memory.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/memory.c b/mm/memory.c index a25bc8a370fd0e..c8dd249419142c 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -806,9 +806,9 @@ copy_nonpresent_pte(struct mm_struct *dst_mm, struct mm_struct *src_mm, } rss[MM_SWAPENTS]++; } else if (is_migration_entry(entry)) { - page = pfn_swap_entry_to_page(entry); + folio = pfn_swap_entry_folio(entry); - rss[mm_counter(page)]++; + rss[mm_counter(&folio->page)]++; if (!is_readable_migration_entry(entry) && is_cow_mapping(vm_flags)) { |