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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