We'll need access to the destination MM when modifying the total mapcount
of a non-hugetlb large folios next. So pass in the VMA.
Signed-off-by: David Hildenbrand <david@xxxxxxxxxx>
---
mm/rmap.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/mm/rmap.c b/mm/rmap.c
index 6594c122a5895..ee1bff1638f90 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -1153,8 +1153,8 @@ int pfn_mkclean_range(unsigned long pfn, unsigned long nr_pages, pgoff_t pgoff,
}
static __always_inline unsigned int __folio_add_rmap(struct folio *folio,
- struct page *page, int nr_pages, enum rmap_level level,
- int *nr_pmdmapped)
+ struct page *page, int nr_pages, struct vm_area_struct *vma,
+ enum rmap_level level, int *nr_pmdmapped)
{
atomic_t *mapped = &folio->_nr_pages_mapped;
const int orig_nr_pages = nr_pages;
@@ -1314,7 +1314,7 @@ static __always_inline void __folio_add_anon_rmap(struct folio *folio,
VM_WARN_ON_FOLIO(!folio_test_anon(folio), folio);
- nr = __folio_add_rmap(folio, page, nr_pages, level, &nr_pmdmapped);
+ nr = __folio_add_rmap(folio, page, nr_pages, vma, level, &nr_pmdmapped);
if (likely(!folio_test_ksm(folio)))
__page_check_anon_rmap(folio, page, vma, address);
@@ -1480,7 +1480,7 @@ static __always_inline void __folio_add_file_rmap(struct folio *folio,
VM_WARN_ON_FOLIO(folio_test_anon(folio), folio);
- nr = __folio_add_rmap(folio, page, nr_pages, level, &nr_pmdmapped);
+ nr = __folio_add_rmap(folio, page, nr_pages, vma, level, &nr_pmdmapped);
__folio_mod_stat(folio, nr, nr_pmdmapped);
/* See comments in folio_add_anon_rmap_*() */
--
2.46.0
