]>
Commit | Line | Data |
---|---|---|
00e5a55c BS |
1 | From: ak@suse.de |
2 | Subject: Disable APIC error printing | |
3 | References: 156576 | |
4 | Patch-mainline: not planned | |
5 | ||
6 | ATI chipsets currently do this all the time. It's probably | |
7 | mostly harmless | |
8 | ||
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 | |
11 | with it. | |
12 | ||
13 | --- | |
14 | arch/x86/kernel/apic_32.c | 2 ++ | |
15 | arch/x86/kernel/apic_64.c | 2 ++ | |
16 | 2 files changed, 4 insertions(+) | |
17 | ||
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 | |
23 | */ | |
24 | +#if 0 | |
25 | printk(KERN_DEBUG "APIC error on CPU%d: %02lx(%02lx)\n", | |
26 | smp_processor_id(), v , v1); | |
27 | +#endif | |
28 | irq_exit(); | |
29 | } | |
30 | ||
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 | |
36 | */ | |
37 | +#if 0 | |
38 | printk(KERN_DEBUG "APIC error on CPU%d: %02x(%02x)\n", | |
39 | smp_processor_id(), v , v1); | |
40 | +#endif | |
41 | irq_exit(); | |
42 | } | |
43 |