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authorTkhai Kirill <tkhai@yandex.ru>2013-03-19 15:11:07 +0000
committerDavid S. Miller <davem@davemloft.net>2013-03-20 11:06:54 -0700
commitbdde6b3c8ba48fa5847b6d75f0541c8b8db9205c (patch)
tree9fccf29eca02be11f5e6e9eec13ae6d056ff3288 /arch/sparc/Kconfig
parent1ab0a67601ca7be81bfaaa0a2540ee0d0393f40b (diff)
downloadlinux-bdde6b3c8ba48fa5847b6d75f0541c8b8db9205c.tar.gz
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>
Diffstat (limited to 'arch/sparc/Kconfig')
-rw-r--r--arch/sparc/Kconfig7
1 files changed, 7 insertions, 0 deletions
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