x86: allow user to impress friends.
Impressing friends is a very important thing.
Do it in a separate function to make it even more
explicit, and ease integration.
Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index a157a52..02427d1 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -228,6 +228,26 @@
}
#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)
{