From 8572289eff3bda4e41c6da810d6f76e8f5550526 Mon Sep 17 00:00:00 2001
From: Jiang Liu <liuj97@gmail.com>
Date: Wed, 20 Mar 2013 15:07:19 +1100
Subject: [PATCH] mm/MIPS: use free_highmem_page() to free highmem pages into
 buddy system

Use helper function free_highmem_page() to free highmem pages into
the buddy system.

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: David Daney <david.daney@cavium.com>
Cc: Cong Wang <amwang@redhat.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 arch/mips/mm/init.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 60f7c6122d6e..3d0346dbccf4 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -393,12 +393,8 @@ void __init mem_init(void)
 			SetPageReserved(page);
 			continue;
 		}
-		ClearPageReserved(page);
-		init_page_count(page);
-		__free_page(page);
-		totalhigh_pages++;
+		free_highmem_page(page);
 	}
-	totalram_pages += totalhigh_pages;
 	num_physpages += totalhigh_pages;
 #endif
 
-- 
2.39.5