linux-kernel - [PATCH] hugetlb: use set_compound_page

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Message-ID: <20070714014638.GA5601@APFDCB5C>
Date:	Sat, 14 Jul 2007 10:46:38 +0900
From:	Akinobu Mita <akinobu.mita@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	William Irwin <wli@...omorphy.com>
Subject: [PATCH] hugetlb: use set_compound_page_dtor

Use appropriate accessor function to set compound page destructor
function.

Cc:  William Irwin <wli@...omorphy.com>
Signed-off-by: Akinobu Mita <akinobu.mita@...il.com>

---
 mm/hugetlb.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: 2.6-git/mm/hugetlb.c
===================================================================
--- 2.6-git.orig/mm/hugetlb.c
+++ 2.6-git/mm/hugetlb.c
@@ -196,7 +196,7 @@ static void update_and_free_page(struct 
 				1 << PG_dirty | 1 << PG_active | 1 << PG_reserved |
 				1 << PG_private | 1<< PG_writeback);
 	}
-	page[1].lru.next = NULL;
+	set_compound_page_dtor(page, NULL);
 	set_page_refcounted(page);
 	__free_pages(page, HUGETLB_PAGE_ORDER);
 }
-
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