| commit | d3432896dae72ee97deb850ad7bbc30329d32c0d | [log] [tgz] |
|---|---|---|
| author | Andi Kleen <ak@suse.de> | Wed Jan 30 13:33:17 2008 +0100 |
| committer | Ingo Molnar <mingo@elte.hu> | Wed Jan 30 13:33:17 2008 +0100 |
| tree | 73cc99efc6ca0ef5f8caabd6eed1e2a50196ca5e | |
| parent | ca74a6f84e68b44867022f4a4f3ec17c087c864e [diff] |
x86: don't disable the APIC if it hasn't been mapped yet When the kernel panics early for some unrelated reason there would be eventually an early exception inside panic because clear_local_APIC tried to disable the not yet mapped APIC. Check for that explicitely. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>