From 0388423dba2217b4e5b6c61690b0506d13b25a49 Mon Sep 17 00:00:00 2001 From: Dave Jones Date: Fri, 13 Nov 2009 15:30:00 -0500 Subject: [PATCH] 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. 32-bit: KERNEL supported cpus: Intel GenuineIntel AMD AuthenticAMD NSC Geode by NSC Cyrix CyrixInstead Centaur CentaurHauls Transmeta GenuineTMx86 Transmeta TransmetaCPU UMC UMC UMC UMC 64-bit: 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 LKML-Reference: <20091113203000.GA19160@redhat.com> Signed-off-by: Ingo Molnar --- arch/x86/kernel/cpu/common.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) 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); } -- 2.7.4