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-rw-r--r--kernel/power/Kconfig8
1 files changed, 6 insertions, 2 deletions
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index 696387f..2c7121d 100644
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -27,8 +27,8 @@ config PM_DEBUG
like suspend support.
config SOFTWARE_SUSPEND
- bool "Software Suspend (EXPERIMENTAL)"
- depends on EXPERIMENTAL && PM && SWAP
+ bool "Software Suspend"
+ depends on EXPERIMENTAL && PM && SWAP && ((X86 && SMP) || ((FVR || PPC32 || X86) && !SMP))
---help---
Enable the possibility of suspending the machine.
It doesn't need APM.
@@ -72,3 +72,7 @@ config PM_STD_PARTITION
suspended image to. It will simply pick the first available swap
device.
+config SUSPEND_SMP
+ bool
+ depends on HOTPLUG_CPU && X86 && PM
+ default y
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