diff options
| author | Andi Kleen <ak@suse.de> | 2008-01-30 13:33:17 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:33:17 +0100 |
| commit | d3432896dae72ee97deb850ad7bbc30329d32c0d (patch) | |
| tree | 73cc99efc6ca0ef5f8caabd6eed1e2a50196ca5e /Documentation/kernel-parameters.txt | |
| 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>
Diffstat (limited to 'Documentation/kernel-parameters.txt')
0 files changed, 0 insertions, 0 deletions