[PATCH] enable X86_PC for HOTPLUG_CPU

Linus,

Here's a little 1 line patch to enable HOTPLUG_CPU for X86_PC. This is necessary to enable SUSPEND_SMP and SOFTWARE_SUSPEND under SMP. Need to put system in UP mode before suspend.

Thanks,
Jeff
[ [email protected] ]


--- linux/arch/i386/Kconfig.org	2006-04-25 00:57:23 +0800
+++ linux/arch/i386/Kconfig	2006-04-25 00:58:31 +0800
@@ -756,7 +756,7 @@
 config HOTPLUG_CPU
 	bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
-	depends on SMP && HOTPLUG && EXPERIMENTAL && !X86_VOYAGER && !X86_PC
+	depends on SMP && HOTPLUG && EXPERIMENTAL && !X86_VOYAGER
 	---help---
 	  Say Y here to experiment with turning CPUs off and on.  CPUs
 	  can be controlled through /sys/devices/system/cpu.


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