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-rw-r--r--mm/vmscan.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 024b7e929752..ee4eecc7e1c2 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -933,10 +933,7 @@ static int __remove_mapping(struct address_space *mapping, struct page *page,
* Note that if SetPageDirty is always performed via set_page_dirty,
* and thus under the i_pages lock, then this ordering is not required.
*/
- if (unlikely(PageTransHuge(page)) && PageSwapCache(page))
- refcount = 1 + HPAGE_PMD_NR;
- else
- refcount = 2;
+ refcount = 1 + compound_nr(page);
if (!page_ref_freeze(page, refcount))
goto cannot_free;
/* note: atomic_cmpxchg in page_ref_freeze provides the smp_rmb */