From bdde6b3c8ba48fa5847b6d75f0541c8b8db9205c Mon Sep 17 00:00:00 2001
From: Tkhai Kirill <tkhai@yandex.ru>
Date: Tue, 19 Mar 2013 15:11:07 +0000
Subject: sparc64: Hibernation support

This patch adds CONFIG_HIBERNATION support for sparc64
architecture. The suspend function is the same as on another
platforms. The restore function uses Bypass feature of MMU
which allows to make the process more comfortable and plesant.

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/Kconfig | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'arch/sparc/Kconfig')

diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index c3c3ad25612b..33e48cbf25ab 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -100,6 +100,9 @@ config HAVE_LATENCYTOP_SUPPORT
 	bool
 	default y if SPARC64
 
+config ARCH_HIBERNATION_POSSIBLE
+	def_bool y if SPARC64
+
 config AUDIT_ARCH
 	bool
 	default y
@@ -327,6 +330,10 @@ config ARCH_SPARSEMEM_DEFAULT
 
 source "mm/Kconfig"
 
+if SPARC64
+source "kernel/power/Kconfig"
+endif
+
 config SCHED_SMT
 	bool "SMT (Hyperthreading) scheduler support"
 	depends on SPARC64 && SMP
-- 
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