diff options
| author | Fenghua Yu | 2012-11-13 11:32:41 -0800 |
|---|---|---|
| committer | H. Peter Anvin | 2012-11-14 09:39:48 -0800 |
| commit | 30106c174311b8cfaaa3186c7f6f9c36c62d17da (patch) | |
| tree | 58a0c368ebd8ccc48dddc9b723ed1296b9e741db /arch/x86/kernel/head_64.S | |
| parent | 4d25031a81d3cd32edc00de6596db76cc4010685 (diff) | |
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>
Diffstat (limited to 'arch/x86/kernel/head_64.S')
0 files changed, 0 insertions, 0 deletions