From bced0e32f6bdf4e2584bc9df58e3fbebaaf42bef Mon Sep 17 00:00:00 2001
From: Jiang Liu
Date: Mon, 29 Apr 2013 15:06:53 -0700
Subject: mm/x86: use common help functions to free reserved pages

Use common help functions to free reserved pages.

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/x86/mm/init_64.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'arch/x86/mm/init_64.c')

diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 474e28f10815..2ef81f19bd6c 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -1067,10 +1067,9 @@ void __init mem_init(void)
 
 	/* clear_bss() already clear the empty_zero_page */
 
-	reservedpages = 0;
-
-	/* this will put all low memory onto the freelists */
 	register_page_bootmem_info();
+
+	/* this will put all memory onto the freelists */
 	totalram_pages = free_all_bootmem();
 
 	absent_pages = absent_pages_in_range(0, max_pfn);
-- 
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