From: "Alex Shi (tencent)" <alexs@xxxxxxxxxx>
To save 2 compound_head calls.
Signed-off-by: Alex Shi (tencent) <alexs@xxxxxxxxxx>
Cc: Izik Eidus <izik.eidus@xxxxxxxxxxxxxxxxxx>
Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Cc: Andrea Arcangeli <aarcange@xxxxxxxxxx>
Cc: Hugh Dickins <hughd@xxxxxxxxxx>
Cc: Chris Wright <chrisw@xxxxxxxxxxxx>
Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>
---
mm/ksm.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/mm/ksm.c b/mm/ksm.c
index ac126a4c245c..ef5c4b6d377c 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -1006,16 +1006,16 @@ static void remove_rmap_item_from_tree(struct ksm_rmap_item *rmap_item)
{
if (rmap_item->address & STABLE_FLAG) {
struct ksm_stable_node *stable_node;
- struct page *page;
+ struct folio *folio;
stable_node = rmap_item->head;
- page = get_ksm_page(stable_node, GET_KSM_PAGE_LOCK);
- if (!page)
+ folio = ksm_get_folio(stable_node, GET_KSM_PAGE_LOCK);
+ if (!folio)
goto out;
hlist_del(&rmap_item->hlist);
- unlock_page(page);
- put_page(page);
+ folio_unlock(folio);
+ folio_put(folio);
if (!hlist_empty(&stable_node->hlist))
ksm_pages_sharing--;
--
2.43.0
