Commits
Fenghua Yu committed 30106c17431
x86, hotplug: Support functions for CPU0 online/offline Add smp_store_boot_cpu_info() to store cpu info for BSP during boot time. Now smp_store_cpu_info() stores cpu info for bringing up BSP or AP after it's offline. Continue to online CPU0 in native_cpu_up(). Continue to offline CPU0 in native_cpu_disable(). Signed-off-by: Fenghua Yu <fenghua.yu@intel.com> Link: http://lkml.kernel.org/r/1352835171-3958-5-git-send-email-fenghua.yu@intel.com Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>