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Diffstat (limited to 'arch/x86/kernel/smpboot.c')
| -rw-r--r-- | arch/x86/kernel/smpboot.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index a157a524592..02427d1003d 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -228,6 +228,26 @@ void __init smp_alloc_memory(void) } #endif +void impress_friends(void) +{ + int cpu; + unsigned long bogosum = 0; + /* + * Allow the user to impress friends. + */ + Dprintk("Before bogomips.\n"); + for_each_possible_cpu(cpu) + if (cpu_isset(cpu, cpu_callout_map)) + bogosum += cpu_data(cpu).loops_per_jiffy; + printk(KERN_INFO + "Total of %d processors activated (%lu.%02lu BogoMIPS).\n", + cpus_weight(cpu_present_map), + bogosum/(500000/HZ), + (bogosum/(5000/HZ))%100); + + Dprintk("Before bogocount - setting activated=1.\n"); +} + #ifdef CONFIG_HOTPLUG_CPU void remove_siblinginfo(int cpu) { |