2 Subject: Disable APIC error printing
4 Patch-mainline: not planned
6 ATI chipsets currently do this all the time. It's probably
9 We keep it enabled in mainline to make sure the (hardware?) bug
10 is tracked down, but don't bother in the distribution kernels
14 arch/x86/kernel/apic_32.c | 2 ++
15 arch/x86/kernel/apic_64.c | 2 ++
16 2 files changed, 4 insertions(+)
18 --- a/arch/x86/kernel/apic_32.c
19 +++ b/arch/x86/kernel/apic_32.c
20 @@ -1316,8 +1316,10 @@ void smp_error_interrupt(struct pt_regs
21 6: Received illegal vector
22 7: Illegal register address
25 printk(KERN_DEBUG "APIC error on CPU%d: %02lx(%02lx)\n",
26 smp_processor_id(), v , v1);
31 --- a/arch/x86/kernel/apic_64.c
32 +++ b/arch/x86/kernel/apic_64.c
33 @@ -998,8 +998,10 @@ asmlinkage void smp_error_interrupt(void
34 6: Received illegal vector
35 7: Illegal register address
38 printk(KERN_DEBUG "APIC error on CPU%d: %02x(%02x)\n",
39 smp_processor_id(), v , v1);