diff options
| author | Andi Kleen <andi@firstfloor.org> | 2009-02-12 13:39:31 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2009-02-17 15:32:56 -0800 |
| commit | d6b75584a3eaab8cb2ab3e8cf90c5e57c1928a85 (patch) | |
| tree | c7ebdcaed69bf744fb94c783101d9447c89cef54 /arch/x86/kernel/sys_x86_64.c | |
| parent | 5b4408fdaa62474dd9485cddb9126370d90d4b82 (diff) | |
x86, mce: disable machine checks on offlined CPUs
Impact: Lower priority bug fix
Offlined CPUs could still get machine checks, but the machine check handler
cannot handle them properly, leading to an unconditional crash. Disable
machine checks on CPUs that are going down.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/kernel/sys_x86_64.c')
0 files changed, 0 insertions, 0 deletions