diff mbox series

[v3,14/16] mm/huge_memory: correct comment of prep_transhuge_page

Message ID 20220704132201.14611-15-linmiaohe@huawei.com (mailing list archive)
State New
Headers show
Series A few cleanup patches for huge_memory | expand

Commit Message

Miaohe Lin July 4, 2022, 1:21 p.m. UTC 
We use page->mapping and page->index, instead of page->indexlru in second
tail page as list_head. Correct it.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
---
 mm/huge_memory.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 77be7dec1420..36f3fc2e7306 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -682,7 +682,7 @@  static inline void split_queue_unlock_irqrestore(struct deferred_split *queue,
 void prep_transhuge_page(struct page *page)
 {
 	/*
-	 * we use page->mapping and page->indexlru in second tail page
+	 * we use page->mapping and page->index in second tail page
 	 * as list_head: assuming THP order >= 2
 	 */