Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
[sfrench/cifs-2.6.git] / arch / x86 / kernel / cpu / common.c
index 20399b7b0c3f1a4e3a3c9d5e66a92d952d93f028..4868e4a951eeec310c10d06428d60c49e2fe79b5 100644 (file)
@@ -427,6 +427,7 @@ void __cpuinit detect_ht(struct cpuinfo_x86 *c)
 #ifdef CONFIG_X86_HT
        u32 eax, ebx, ecx, edx;
        int index_msb, core_bits;
+       static bool printed;
 
        if (!cpu_has(c, X86_FEATURE_HT))
                return;
@@ -442,7 +443,7 @@ void __cpuinit detect_ht(struct cpuinfo_x86 *c)
        smp_num_siblings = (ebx & 0xff0000) >> 16;
 
        if (smp_num_siblings == 1) {
-               printk(KERN_INFO  "CPU: Hyper-Threading is disabled\n");
+               printk_once(KERN_INFO "CPU0: Hyper-Threading is disabled\n");
                goto out;
        }
 
@@ -469,11 +470,12 @@ void __cpuinit detect_ht(struct cpuinfo_x86 *c)
                                       ((1 << core_bits) - 1);
 
 out:
-       if ((c->x86_max_cores * smp_num_siblings) > 1) {
+       if (!printed && (c->x86_max_cores * smp_num_siblings) > 1) {
                printk(KERN_INFO  "CPU: Physical Processor ID: %d\n",
                       c->phys_proc_id);
                printk(KERN_INFO  "CPU: Processor Core ID: %d\n",
                       c->cpu_core_id);
+               printed = 1;
        }
 #endif
 }
@@ -1115,7 +1117,7 @@ void __cpuinit cpu_init(void)
        if (cpumask_test_and_set_cpu(cpu, cpu_initialized_mask))
                panic("CPU#%d already initialized!\n", cpu);
 
-       printk(KERN_INFO "Initializing CPU#%d\n", cpu);
+       pr_debug("Initializing CPU#%d\n", cpu);
 
        clear_in_cr4(X86_CR4_VME|X86_CR4_PVI|X86_CR4_TSD|X86_CR4_DE);