[patch 102/198] x86_64: Switch SMP bootup over to new CPU hotplug state machine

From: "Andi Kleen" <[EMAIL PROTECTED]> This will allow hotplug CPU in the future and in general cleans up a lot of crufty code. It also should plug some races that the old hackish way introduces. Remove one old race workaround in NMI watchdog setup that is not needed anymore. I removed the

[patch 102/198] x86_64: Switch SMP bootup over to new CPU hotplug state machine

From: Andi Kleen [EMAIL PROTECTED] This will allow hotplug CPU in the future and in general cleans up a lot of crufty code. It also should plug some races that the old hackish way introduces. Remove one old race workaround in NMI watchdog setup that is not needed anymore. I removed the old