From ce835e513a93a4dc0d7bf72fc205a0b815f305e3 Mon Sep 17 00:00:00 2001
From: Tkhai Kirill <tkhai@yandex.ru>
Date: Tue, 19 Mar 2013 15:12:08 +0000
Subject: [PATCH] sparc64: Do not change num_physpages during initmem freeing

Common hibernation code looks at num_physpages during suspend and restore.
Restore is able to be called from initcall, which is before initmem freeing.
This case leads to restore fail.

Signed-off-by: Kirill Tkhai <tkhai@yandex.ru>
CC: David Miller <davem@davemloft.net>
CC: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 arch/sparc/mm/init_64.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index 1588d33..076068f 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -2125,7 +2125,6 @@ void free_initmem(void)
 			ClearPageReserved(p);
 			init_page_count(p);
 			__free_page(p);
-			num_physpages++;
 			totalram_pages++;
 		}
 	}
@@ -2142,7 +2141,6 @@ void free_initrd_mem(unsigned long start, unsigned long end)
 		ClearPageReserved(p);
 		init_page_count(p);
 		__free_page(p);
-		num_physpages++;
 		totalram_pages++;
 	}
 }
-- 
2.7.4