From ca6d60f3f18b78d37b7a93262108ade0727d1441 Mon Sep 17 00:00:00 2001
From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Date: Fri, 21 Jan 2022 08:41:46 -0500
Subject: mm: Turn putback_lru_page() into folio_putback_lru()

Add a putback_lru_page() wrapper.  Removes a couple of compound_head()
calls.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---
 mm/folio-compat.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'mm/folio-compat.c')

diff --git a/mm/folio-compat.c b/mm/folio-compat.c
index a4a7725f4486..46fa179e32fb 100644
--- a/mm/folio-compat.c
+++ b/mm/folio-compat.c
@@ -159,3 +159,8 @@ int isolate_lru_page(struct page *page)
 		return -EBUSY;
 	return folio_isolate_lru((struct folio *)page);
 }
+
+void putback_lru_page(struct page *page)
+{
+	folio_putback_lru(page_folio(page));
+}
-- 
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