Messages in this thread Patch in this message | | | Date | Fri, 13 Nov 2009 15:30:00 -0500 | From | Dave Jones <> | Subject | [X86] Minimise printk spew from per-vendor init code. |
| |
In the default case where the kernel supports all CPU vendors, we currently print out a bunch of not useful messages on every system.
32bit: KERNEL supported cpus: Intel GenuineIntel AMD AuthenticAMD NSC Geode by NSC Cyrix CyrixInstead Centaur CentaurHauls Transmeta GenuineTMx86 Transmeta TransmetaCPU UMC UMC UMC UMC
64bit: KERNEL supported cpus: Intel GenuineIntel AMD AuthenticAMD Centaur CentaurHauls
Given that "what CPUs does the kernel support" isn't useful for the "support everything" case, we can suppress these printk's.
Signed-off-by: Dave Jones <davej@redhat.com>
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index cc25c2b..617a29f 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -656,6 +656,7 @@ static void __init early_identify_cpu(struct cpuinfo_x86 *c) void __init early_cpu_init(void) { +#ifdef PROCESSOR_SELECT const struct cpu_dev *const *cdev; int count = 0; @@ -676,7 +677,7 @@ void __init early_cpu_init(void) cpudev->c_ident[j]); } } - +#endif early_identify_cpu(&boot_cpu_data); }
| |